00853nam a2200277 c 4500001001300000005001500013007000300028008004100031040001900072041001300091049001300104052002400117056002000141082002000161245008000181260004300261300001900304490002700323504002400350546002500374650004700399651004200446700001400488830005600502950001700558KMO00008072920141024152452ta141024s1984    ulk           000   kor    a011001c0110010 akorbeng0 lEM46381201a374.4b한774ㅁㄱ  a374.4a374.52301a507a607.7321900a美國 科學敎育의 動向과 變化 :b1960-'80 /d硏究者: 韓鍾河  a서울 :b한국교육개발원,c1984  a71 p. ;c24 cm10a其他硏究 ;vOP84-3  a참고문헌: p. 55  a영어 요약 있음 8a과학 교육[科學敎育]0KSH1998018047 8a미국(국명)[美國]0KSH19980227001 a한종하 0a기타연구(민족문화문고간행회) ;vOP84-31 a가격불명