$BEl!!%"!!%U!!%j!!%+!!#5!!%v!!9q!!$K(B
$BLn!!@8!!F0!!J*!!$r!!DI!!$&(B
1998.4.19-5.29

$B%H%i%C%/(B
$B%;%l%s%2%C%F%#!

$B%^%5%$%^%i!&%;%l%s%2%C%F%#!<(B
$B$=$3$O$^$5$KF0J*$?$A$N3Z1`$@$C$?(B
$B;98j>L$N%6%s%8%P%k!"(B
$B%^%i%&%#8P$rAv$jH4$1!"(B
$B%S%/%H%j%"!&%U%)!<%k$r$a$6$9(B

$B%1%K%""*%?%s%6%K%"(B
$B%?%s%6%K%""*%^%i%&%#(B
$B%^%i%&%#"*%6%s%S%"(B
$B%6%s%S%""*%8%s%P%V%((B




$B!!%5%P%s%J$NJR6y$K%L!<$N;R6!$,=j:_$J$2$KPJ$s$G$$$?(B
$B!V$I$&$7$?$s$@$m$&!)!W0lKu$NIT0B$,;d$?$A$NG>N"$r$h$.$k(B
$B!VL@F|$O$b$&$$$J$$$h!"%i%$%*%s$N1B?)$K$J$k$+$i!W$H%H!<%^%9$O$3$H$b$J$2$K8@$C$?(B

$B$3$3$O!"%5%P%s%J!#0l8+D94W$K$_$($k$3$3$K$O!"(B
$B;t$$47$i$5$l$F$$$J$$<+A3$H6&$K!"
$B!VTz$k$3$H$J$+$l!W(B
$B%"%U%j%+$NBg$-$J$=$7$F2{$N?<$$<+A3$O;d$?$A$K8l$j$+$1$F$/$k$h$&$@(B

$BKhF|$N$h$&$KBgCO$N29$b$j$r46$8$J$,$iL2$j$K$D$-(B
$BIw$rFw$$$r$=$7$F<>$j5$$5$($b46$8$J$,$iN9$rB3$1$k;d$?$A(B
$B$b$7$+$7$?$i!"<+J,$NCf$NF0J*E*$J46@-$,L\$r3P$^$7$@$7$F$$$k$N$+$b$7$l$J$$(B
$BN9$r;O$a$F#5%v7n$"$^$j!"<+J,$K@5D>$K$J$C$F$-$?(B
$B$$$d!"<+J,<+?H$,$o$+$j$+$1$F$-$?$N$+$b$7$l$J$$!&!&!&(B




$B@V:d(B
$B%\!<%$$5$s$,$$$J$1$l$P(B
$BF|K\$N$I$3$+$_$?$$!&!&!&(B
$B=K$C$F$/$l$?>>$A$c$s!u%^%^$H0l=o$K(B
$B!!?):`$O$b$A$m$s$N$3$H?e$K$5$(6lO+$7$?@>%"%U%j%+$+$i!"El%"%U%j%+$K$d$C$F$/$k$H$^$5$K%G%U%!%l%s%9!&%o!<%k%I$G$"$j%Q%i%@%$%9$G$9!#$?$H$(!"%P%C%/%Q%C%+!<8fMQC#$N0B=I$KGq$^$C$F$$$h$&$H$b!"1+Iw$N?4G[$O$J$$$7!"%7%c%o!<$O$b$A$m$s$N$3$H@vBu$5$($b9%$-$J$H$-$K$G$-$^$9!#$3$s$JF|K\$G@83h$7$F$$$?$i$J$s$G$b$J$$$3$H$,!"4r$7$/;W$($F$7$^$&;d$?$A!"$d$O$j@>%"%U%j%+$O%O!<%I$JN9$@$C$?$H$"$i$?$a$F;W$$JV$7$F$$$^$7$?!#(B
$B!!%J%$%m%S$O@VF;D>2<$N9b86ET;T!"El%"%U%j%+$N8<4X8}$H$7$F$N4i$r;}$DBgET2q$G$9!#%R%k%H%s!"%$%s%?!<%3%s%A%M%s%?%k!"%N!<%U%)!<%/$H$=$&$=$&$?$k9b5i%[%F%k$bNSN)$7$F$$$^$9!#N9$N%a%s%P!<$+$i!VET2qGI!W$H8@$o$l$F$$$?!);d$?$A7;Do!"%R%k%H%s$G%5%&%J$KF~$j!"%$%s%?!<%3%s%A%M%s%?%k$N%W!<%k$G$/$D$m$.!"%N!<%U%)!<%/$N%,!<%G%s%+%U%'$G!<%H%i%$%U$rK~5J$7$F$$$^$7$?!#$K4Z9qNAM}E9$dCf2ZNAM}!"%$%?%j%"NAM}E9$b$?$/$5$s$"$j!"IO$7$+$C$??)@83h$N$&$C$W$s$b0l5$$K@2$i$9$3$H$,!J!)!K$G$-$^$7$?!#;d$N#3#6:P$NCB@8F|$O%1%K%"!&%J%$%m%S$N$3$N%l%9%H%i%s$G7^$($^$7$?!#(B
$B!!!V@V:d!W$N$4
$B!!(B$B#1=54V$N%V%l%$%/$N8e!"%2%k%P$NN9$,:F$S;O$^$j$^$7$?!#$3$3$G%9%?%C%U$,Be$o$j$^$9!#%j!<%@!<$O!"%T!<%?!$,F~$lBX$o$j!"$5$"!"F0J*;0Kf$NN9$N%9%?!<%H$G$9!#(B
$B%T!<%?!<(B
$B%T!<%?!<$H0l=o$K(B
$B>.e:No$J;d$?$A!*!*!*(B
$B%^%5%$(B
$B!!%"%U%j%+%H%C%W%Z!<%8$N0lKg$r>~$k%^%5%$B2$ND9O7$G$9!#%9%j%`$GD9?H$JH`$i$,@V$H@D$NA/$d$+$J%^%5%$%^%s%H$r$^$H$$5m$rDI$C$F$$$^$9!#$=$N;Q$O
$B!!;d$?$A$O$3$NItMn$K0lGq$*@$OC$K$J$j$^$7$?!#5m$N@$OC$r$7!"MS$r9J$aMe$,$k%^%5%$$NI=>p!#$=$l$O8X$j$H<+?.$K$"$U$l$F$$$k$h$&$K46$8$^$7$?!#(B
$B%-%j%s(B
$B%<%V%i(B
$B!!%1%K%"$N%^%5%$%^%i$H$$$($P!"!V%5%U%!%j!W$G$9!#:#2s$N%D%"!<$K;22C$9$k$^$GF0J*%"%U%j%+N99TCf$bB?$/$N?M$KF0J*$NLLGr$5$rJ9$-B3$1$F$-$^$7$?$7!"FC$K%/!<%k$5$s!J%K%3%s$N/$N>]$d%-%j%s$J$I$O8+$F$-$^$7$?$,!"!V$3$s$J$b$s$G$O$J$$!"$b$C$H$b$C$H$?$/$5$s!"$=$l$K6a$/$K$$$k!&!&!&!W$J$I$H8@$o$l$F$-$?$N$G!"$$$d$,$&$($K$b%1%K%"$K9T$/$H$$$&$3$H$OF0J*$r$?$/$5$s8+$l$k$3$H$@$HL4$OBg$-$/KD$i$`0lJ}$G$7$?!#(B
$B!!$_$s$J$NOC$OK\Ev$G$7$?!#%,%<%k$,%-%j%s$,%7%^%&%^$,$=$3$i$X$s$K0lGU$$$^$9!#%i%$%*%s$b$$$^$9!#%U%i%_%s%4$O8P$rJ$$C$F$$$^$9!#%+%P$,!V$V$R!<$C!*!W$HBg$-$J2;$r=P$7$^$9!#Bg$-$J%H%i%C%/$GAv$C$F$$$F$b=/$7;~4V$,7P$A;d$?$A$,4m32$r2C$($J$$B8:_$@$H8+6K$a$k$H!"$^$?85$NJk$i$7$N%j%:%`$KLa$j$^$9!#$3$3$G$O!";d$?$A$NJ}$,?/F~
$B%i%$%*%s(B
$B!!(B$B%1%K%"$N%^%5%$%^%i$H%?%s%6%K%"$N%;%l%s%2%F%#!<$H$O9q6-$r64$s$@F1$89b86$K$"$?$j$^$9!#9b86$H$$$C$F$bESJ}$b$D$+$J$$9-$5$G$9$,!"$D$$:G6a$^$G$O!"%"%U%j%+$NB?$/$N>l=j$G$3$N$h$&$KF0J*$?$A$,$?$/$5$sJk$i$7$F$$$?$o$1$G$9$+$i@($$$H;W$&$HF1;~$K!"F0J*$N0l
$B!!%5%U%!%j$ND+$OBgJQ$G$9!#F0J*$?$A$OD+M<$K9TF0$7!"Ck4V$O5Y$s$G$$$k$3$H$,B?$$$N$G!"DL>o%5%U%!%j$OAaD+$HF|Jk$lA0$K9T$o$l$^$9!#%m%C%8$d%[%F%k$KGq$^$C$F$$$k$N$J$iD+5/$-$F$9$0$K=P$+$1$k$3$H$,2DG=$J$N$G$9$,!"%-%c%s%W@83h$N;d$?$A$O$=$&$$$&Lu$K$O$$$-$^$;$s!#$7$+$7!"L2$$L\$r$3$9$j$J$,$i$b%i%$%*%s$K=P2q$$%-%j%s$N
$B%;%l%s%2%C%F%#!<(B
$B!!%s%4%m%s%4%m%/%l!<%?!<$G$9!#$,$i$K$b$J$/$*2VH*$NCf$G%]!<%:$r$H$C$F$$$^$9!#$"!
$B!!%^%5%$%^%i!"%;%l%s%2%C%F%#!
$B%s%4%m%s%4%m(B
$B%Q%8%c(B
$B!!(B$B%?%s%6%K%"!&%@%k%(%9%5%i!<%`$N2-!"%$%s%IMN$KIb$+$V%6%s%8%P%kEg!#$3$3$O%$%9%i%`J82=$N9a$j$r6/$/46$8$k;98j>L$K0O$^$l$?Eg$G$9!#;d$?$A$O!"%@%k$K%2%k%H%i$r$*$$$F#4Gq#5F|$N%(%/%9%+!<%7%g%s!#%9%Q%$%9%D%"!<$r3Z$7$s$@$j!"%7%e%N!<%1%j%s%0$r$7$?$j$7$FFn9q$N5YF|$r2a$4$7$F$$$^$7$?!#%2%k%H%i$G$N0\F0$H$O0c$&3Z$7$$;~4V$G$7$?$,!"$=$NCf$G$b%P%$%/$rL$N%j%>!<%H!"%(%a%i%k%I%0%j!<%s$N3$!"Gr$$:=IM!"@D$$6u!"NP$N%Q!<%`%D%j!<$H$$$C$?$H$3$m$G!"C/$b$$$J$$%S!<%A$r;d$?$A$,FH@j$7$F$$$^$7$?!#
$B!!%6%s%8%P%k$G%l%s%?%k$7$?%Y%9%Q$r2!$9!J!)!K#T#o#s#h#i$5$s$G$9!#%?%/%i%^%+%s$rAv$j!"%1!<%W%h!<%/$KE~C#$7!"%-%c%s%K%s%0%9%H%C%/%k!<%H$rAv$j$-$C$?#T#o#s#h#i$5$s$O%5%O%i:=Gy2#CG$N;~$+$i%P%$%/$K>h$j$?$/$F$7$g$&$,$J$+$C$?$N$G$7$g$&!#;d$b5!2q$,$"$l$P$H$O;W$C$F$$$^$7$?$,!"$3$3%6%s%8%P%k$G
$B!!$7$+$7!"%*%U%m!<%I%i%$%@!<$NFs?M!"$h$;$P$$$$$N$K!"$3$s$JF;$r%Y%9%Q$G%A%c%l%s%8!"$J$s$H$+Av$j$-$C$?$1$l$I$b!"#T#o#s#h#i
$B%6%s%8%P%k(B
$B%9%F!<%-(B
$B!!$3$A$i$K0\$C$F%-%c%s%W$G$N?);v$bJQ$o$j$^$7$?!#%/%C%/$N%G%S%C%I$O%J%$%m%S$N%?%i%C%H%j%"$H$$$&%$%?%j%"NAM}E9$GF/$$$F$$$?7P83$b$"$k$7!"%2%k%P$KF~$kA0$O9qO"$K=>;v$7$F$$$?$H$$$&5$$5$/$J%1%K%"?M$G$7$?!#D+$+$i$*$+$:$O$?$C$W$j$"$k$7!"Lk$O%9%F!<%-$^$G$G$F$/$k$7!&!&!&!!@>$GAi$;$??HBN$K1IM\J,$,]n$_F~$j$^$9!#(B
$B!!$=$l$H!"9@$,Ce$F$$$k$N$OA4It%b%s%Y%k@=IJ$G$9!#5$29:9$,7c$7$$4%AgCOBS$G$O!"D+M<$O%U%j!<%9$rCe$F!"Ck$O#T%7%c%D#1Kg$H$$$&@83h$,B3$-$^$7$?!#4@$r$?$a$J$$$3$l$i$N?7AG:`@=IJ$O!";d$NBND4$rB;$J$&$3$H$J$/
$B!!(B$B%^%i%&%#8P$K$"$,$kD+F|$G$9!#%^%i%&%#$O%^%i%&%#8P1h$$$K$R$m$,$k:YD9$$9q$G$9!#;d$?$A$b$3$N3$$N$h$&$KBg$-$$8P$K1h$C$FFn2<$7$F$$$^$7$?!#(B
$B!!%^%i%&%#$+$i%6%s%S%"$KF~$k$3$m$K$J$k$H!"7J?'$O$9$C$+$jE_$NAu$$$K$J$j$^$7$?!#%6%s%8%P%k$G=k$5$K$&$@$C$F$$$?$H$-$+$i#1=54V$"$^$j$7$+$?$C$F$$$^$;$s!##1F|#6#0#0-R0J>eAv$kF|$b=P$F$-$^$7$?!#$3$l$K$O!"@>%"%U%j%+$H$O$"$^$j$K$b0c$&F;$N@0Hw>u67$,$"$k$o$1$G$9!#$D$$$G$G$9$,!"%1%K%"0J9_$O:8B&DL9T$G$9!#F|K\!$G$9!#(B
$B%^%i%&%#8P(B
$B%+%j%P8P(B
$B!!%+%j%P8P$G$N%\!<%H%5%U%!%j!"CzEYM$K%\!<%H$d%+%L!<$r;H$C$??eJU$+$i$N%5%U%!%j$b$"$j$^$9!#B>$K%&%)!<%-%s%0%5%U%!%j$b$"$j$^$9$,!"F0J*$N;k@~$rF1$89b$5$+$i8+$l$k$H$$$&$3$H$G%\!<%H%5%U%!%j$K$OL%NO$,$"$j$^$9!#$^$?!"2c32J*$,$J$$$N$b!"r7o$G$9!#$3$3!"%+%j%P$N%^%D%5%I%J#N#P$G$O%\!<%H$H%+%L!<$N%5%U%!%j$r3Z$7$_$^$7$?!#$3$l$O$=$N;~>eN&$7$?$H$-$N%7%g%C%H$G$9!#%b%G%k$O8=CO%,%$%I$H#D%3!<%9E:>h0w$NJ!0f$5$s$G$9!#??$C@V$GG3$($k$h$&$JM
$B!!%+%j%P$N39$r8+2<$m$9E8K>Bf$K$FCk?)%?%$%`$G$9!#%8%s%P%V%($KF~$k$H%"%U%j%+$K$$$k$H$$$&$h$j$b%"%a%j%+@>It$d%*!<%9%H%i%j%"Cf1{It$rN9$7$F$$$k$h$&$J5$;}$A$5$($7$F$-$^$9!#4%Ag$7$?6u5$!"@VCc$1$?BgCO!"$=$7$F$I$3$^$G$bB3$/$+$N$h$&$JF;!"BgN&$rN9$9$k$KEv$?$C$F$NL%NOE*$JMW7o$,$3$3$K$OB7$C$F$$$^$9!#$?$@!":#2s$O%2%k%P$G$NN9!"$$$D$b$O0l?M$G$9$,!"Cg4V$,$$$^$9!#F1$87J?'$r8+!"F1$8$b$N$r?)$Y$F$$$kCg4V$?$A$,$$$^$9!#$?$H$(F1$8;~4V$r2a$4$7F1$8$b$N$r8+$F$$$?$H$7$F$b?M$=$l$>$l$KB*$(J}$d46$8J}$,0c$&$H$$$&$3$H$b!"$J$s$H$J$/$o$+$k$h$&$K$J$C$F$-$?$h$&$J5$$,$7$^$9!#$3$l$O!"<+J,<+?H$K$D$$$F$b$$$($k$N$+$b$7$l$^$;$s!#:#!"<+J,$,2?$K6=L#$r;}$C$F$$$k$N$+!"$I$3$K2ACM4Q$r8+$$$@$=$&$H$7$F$$$k$N$+$K$h$C$F!"$?$H$(F1$8;v>]$K=P2q$C$?$H$7$F$b!"$=$NBP=h$N;EJ}$,Bg$-$/JQ$o$k$h$&$J5$$,$7$^$9!#F1$8Iw$KEv$?$C$?$H$7$F$b46$8J}$,0c$&$h$&$J5$$,$7$^$9!#M%$7$$Iw$r46$8$k$3$H$,$G$-$k$h$&$K!"<+J,$N?4$rKa$-$=$7$F3+$$$F$*$1$k$h$&$J?M$K$J$j$?$$$H;W$$$^$9!#(B
$B?M7A(B



$B%a%$%s%a%K%e!<%X!!!!(B$B%"%U%j%+%a%K%e!<$X(B