000 00342nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a5.133 ROY
100 _aRoy, M K
245 0 _aTheory And Problem In Cobol Programming
260 _aNEW DELHI
260 _bTMH
260 _c1999
300 _a335
650 _aComputers Engineering
999 _c128058
_d128058