00637nam a2200217 c 4500001001300000005001500013008004100028020003000069041001300099049002800112052001400140056001100154082001200165245007900177260003700256300001900293440002600312650004300338700002800381950001000409KMO20063286320130520171802060714s2006    ulk           000   kor    a8960001112g93740:c\65000 akoraeng0 lEM3646982lEM3646983c201a747b6-60  a747240 a42822120a(ECO 3단계로 훈련하는) 영어뉴스 쉽게듣기/d강홍식 지음  a서울:b넥서스English,c2006  a242 p.;c19 cm00aEcobook English;v414 8a영어 듣기[英語--]0KSH20020276371 a강홍식0KAC2013121020 b\6500