01219nam a2200313 c 4500001001500000005001500015008004100030020002200071040001900093041001300112049006900125052002500194052001800219056001400237082001600251245015800267246001900425260003000444300001700474440002700491580008100518653002500599700005800624700005700682700006000739776005800799900003800857950001000895KMO199507651  20180918095830950522s1995    ulk           000   kor    a8937901412g93380  a011001c0110011 akorheng1 lEM1238314lEM1238315c2lAV499872v684fOBlAV499873v684c2fOB01a370.18b그769ㅇ황31a082.1b3c684  a370.18230 a370.15321900a아동과 전자매체세계:b텔레비전, 컴퓨터, 비디오 게임의 영향/dPatricia Marks Greenfield 지음;e황해익;e이경화 [공]옮김19aMind and media  a서울:b尙潮社,c1995  a258p.;c23cm00a상조교육신서;v2  a국립중앙도서관 원문정보 데이터베이스(database)로 구축됨  a아동a전자매체1 aGreenfield, Patricia Marks,d1940-0KAC2018G04094aut1 a황해익,g黃海益,d1957-,e옮김0KAC2012135391 a이경화,g李京和,d1967-,e공옮김0KAC2012171131 c컴퓨터파일.t2000년 주요자료원문정보 DB10a그린필드, 퍼트리샤 마크0 b\5500