008100913s2010        ulkao                  000a    kor
■001SBU00071091
■00520100915091926
■007t  
■020    ▼c비매품
■040    ▼a211074
■082    ▼a502▼222
■090    ▼a502▼bㄷ88ㄱ
■110    ▼a두산그룹  연강재단
■24510▼a과학교사의  즐거운  과학순례기▼d[연강재단  편]  
■260    ▼a서울▼b연강재단▼c2010
■300    ▼a223  p  ▼b삽도,  사진▼c23  cm
■44000▼a과학교사  해외학술시찰  견문록▼v제4회
■710    ▼a연강재단
■710    ▼a두산그룹▼b연강재단  
■920    ▼a연강재단▼l0150995
■985    ▼aSB35▼l0150995
■990    ▼a박혜성▼b미르테크