00732nam a2200229 k 4500001001300000005001500013008004100028035001800069049002800087052001700115056001400132082001400146245009100160246007100251260004600322300002600368653001700394700001900411700001400430700004800444950001000492KMO20052499120211123152024050725s1991    ulka          000   kor    aUB199800036460 lEM3377729lEM4795264c201a539.98b5-13  a539.98240 a363.722100a삶의 터:b지구촌을 구합시다/d정재춘;e문준호;e김시약 [공]지음0 i표지 표제관련정보:a환경을 보전하는 60가지 방법  a서울:b녹색신문사 출판부,c1991  a255p.:b삽도;c23cm  a환경보전1 a정재춘4aut1 a문준호1 a김시약,g金時若,d1944-0KAC2014004020 b\3500