$B@>B

$B%F!<%^$NH/8+$HH/I=(B

$B%K%C%/%M!<%`(B 1 $B2sL\(B2 $B2sL\(B3 $B2sL\(B $B%<%_O@%F!<%^(B
$B$@$$$A(B $B8rDL;v8N$O$J$/$J$k$+!)(B $B@oN,$r@.8y$5$;$k$K$O!)(B (4) $B%&%#%k%3%`$+$i8+$k7HBSEEOC!"(BPHS$B$N9T$/Kv(B $BAH?%$H(BISO$B$N4X78(B
$B%N%j%d%9(B $B9-9p$OK\Ev$K;d$?$A$KM-1W$J>pJs$rM?$($F$$$k$+(B $B?M$,B?$$$H$3$m$G$*E9$O$b$&$+$k$+(B (4) BOOKOFF$B$GK\$rGd$k$N$O@5$7$$A*Br$+(B $BCx:n8"$H4k6H$NBP1~(B
$B%/%\(B $BG-%"%l%k%.!<$G$bG-$O;t$($k$N$+!)(B $B%3%s%S%K%(%s%9%9%H%"$N%^!<%1%F%#%s%0(B (5) $B;kNO6:@54o6q$N>-Mh@-(B $BF|K\$N%9%H%i%$%-$N8:>/(B
$B$j$s$4(B $B$J$<%K%s%F%s%I!<%2!<%`5!$,?M5$>e>:$7$F$$$k$N$+(B $B%f%K%/%m$N7P1D@oN,(B $BF/$/ $B=jF@3J:9(B
$B%(%s%(%s(B $B$J$ $B%Q%l!<%H$NK!B'(B (3) $B%m%s%0%F!<%kK!B'(B $BCf9q$N4Q8w5,@)$NE1GQ$,$b$?$i$97P:Q8z2L(B
$B%-%g%&%$%A(B $BEE;R%^%M!<(B $B1X%J%+$O$J$ $B4k6H$HCNE*:b;:8"(B $BF|K\$N?)NA<+5kN((B
$B%4(B $B%^%C%/$H%b%9$ND4::(B $BEE;R>ZL@=q$H%;%-%e%j%F%#(B YouTube$B$N@.8y(B $B?)$YJ|Bj$H?)NHLdBj(B
$B%7%^(B $B%?%$%`%^%7%s$O2DG=$+(B $B%^%/%I%J%k%I$N7P1D@oN,(B $B%[!<%`%Z!<%89-9p<}F~$OK\Ev$K$b$&$+$k$+!)(B $BCO>e%G%8%?%kJ|Aw(B
$B%8%c%$%"%s(B $B6uA[2J3X$N@$3&(B $BL!2h5JCc$N7P1D@oN,(B $B%V%i%s%I@oN,(B iPod

Valid HTML 4.01!
$B$R$H$DLa$k(B
$B@>B<%<%_$N%Z!<%8(B $B$KLa$k(B
NISHIMURA, Kazuo (nishimura@komazawa-u.ac.jp)