00725nam a2200229 k 4500001001300000005001500013008004100028020003100069049002800100052001300128056001100141082001200152245006300164250001200227260003600239300003000275504004200305653003600347700005300383700004800436950001100484KMO20011008320190604102726010512s2001    ulka          001   kor    a8982874860g93370:c\130000 lEM2288179lEM2288180c201a407b1-2  a407240 a50722100a과학론과 과학교육/d조희형;e박승재 [공]저  a제2판  a서울:b교육과학사,c2001  axi, 346p.:b삽도;c26cm  a참고문헌: p.327-341, 색인수록  a과학론a과학교육a과학1 a조희형,g趙熙衡,d1949-0KAC2012151044aut1 a박승재,g朴承載,d1936-0KAC2014247870 b\13000