00754nam a2200229 c 4500001001300000005001500013007000300028008004100031020001800072049002800090052001800118056001500136082001600151245009700167260006000264300002900324650004000353650004700393700001900440700004800459950001700507KMO20105212620180829162056ta101028s2010    tjkd          000   kor    a97889621156800 lEM4940013lEM4940014c201a507.111b10-7  a507.1112501a607.51922100a한국 이공계 현황 조사를 위한 설문 및 분석보고서 /d이종숙,e김규진  a[대전] :bKISTI 차세대연구환경개발실,c2010  a31 p. :b도표 ;c30 cm 8a이공계[理工系]0KSH2000020167 8a과학 교육[科學敎育]0KSH19980180471 a이종숙4aut1 a김규진,g金奎鎭,d1990-0KAC2018A66781 a가격불명