000 00265nam a2200109Ia 4500
008 190703s9999 xx 000 0 und d
082 _a621.3819642 S839
100 _aSTERN,N
245 0 _aSTRUCTURED COBOL PROGRAMMING
260 _aSINGAPORE
_bWiley
942 _cBB
_2DDC
999 _c5986
_d5986