000 00306nam a2200109Ia 4500
008 160523s9999 xx 000 0 und d
020 _a0-07-085584-6
100 _aPhilippakis, A,. S.
245 _aInformation systems through COBOL
250 _a2nd. Edition
260 _aAuckland
_bMc-Graw Hill
_c1974
999 _c30644
_d30644