00639nam a2200217 c 4500001001500000005001500015008004100030020002200071040001900093049002800112052002200140056001400162082001500176245005300191260003000244300002600274504001700300653003100317700006200348950001100410KMO199707275  19970430094231970430s1997    ulka          001   kor    a8971871431g93530  a011001c0110010 lEM1500817lEM1500818c201a539.92b김561ㄷ  a539.92240 a628.5321900a대기오염 방지공학/d김선태...[등]저  a서울:b향문사,c1997  a394p.:b삽도;c24cm  a색인수록  a대기오염a방지공학1 a김선태,g金善泰,d1959-,e등저0KAC2015217094aut0 b\16000