00712nam a2200217 c 4500001001300000005001500013008004100028020003100069035001800100049001400118052001800132056001400150082001500164245005800179260004200237300002500279500007800304700005300382700004800435950001100483KMO20075438420211126111526071119s1997    ulk           000   kor    a8972830550g03000:c\15000  aUB200301610050 lEM405631501a005.13b7-101  a005.13240 a005.1322100aCobol 이론과 실무/d하성권,e오암석 공저  a서울:b홍릉과학출판사,c1997  aviii, 466 p.;c26 cm  a권말 부록으로 "컴파일러 메세지(compiler massage)" 등 수록1 a하성권,g河成權,d1963-0KAC2020155764aut1 a오암석,g吳岩錫,d1962-0KAC2017003070 b\15000