008970724s1997 ulk 000a kor
■00519961228115350
■020 ▼a8970061215
■040 ▼a241057
■056 ▼a539.9076
■090 ▼a539.9076▼b김67ㅎ
■1001 ▼a김수생
■24510▼a환경공학개론▼b핵심정리.문제해설▼d김수생▼e장부규
■250 ▼a보정2판
■260 ▼a서울▼b지구문화사▼c1997
■300 ▼a456p.▼c26cm
■44000▼a환경직 공무원▼v1
■653 ▼a환경공학개론▼a환경직▼a공무원
■9500 ▼b\12000▼c(기증);