00508nam a2200181 c 4500001001300000005001500013008004100028049001400069052001400083056001100097082001200108245003600120260004200156300004800198504001700246700005200263950001100315KMO20075850520200515104731071109s1958    ulkabd        001   kor  0 lEM404701101a450b7-11  a450240 a55022100a地質學槪論/d鄭昌熙 著  a서울:b博英社,c檀紀4291[1958]  a386, 11 p.:b삽화, 도표, 지도;c21 cm  a색인수록1 a정창희,g鄭昌熙,d1920-20220KAC2016201690 b\H2000