$1'D&!G<'bj!=x(BDIYs - $1!04!87!Wf!R; (BWAGASHI NYUUMON $1!4x!UNs ($1!58'ICs $1'CC!BX!3K!JH!Nas, 1999)
$1!Be'CU!0&!D8 (B2018-08-01$1!+3s
Keywords: $1'bj!=x'Wl!G*!+9!Pd'`x'Wl!G*s