na INLIS000000000004693 20181008035345 0010-1018003466 ta 181008 d | ind 000 000 HUS b husni susanto belajar cobol lewat basic Ed.1 Jakarta : GITAMEDIA, 1987 70 : Ilust ; 015 cm x 23 cm 1603/psmkn1/b/ix/2018