000 00237nam a2200109Ia 4500
020 _a8174461884
082 _a004
100 _aARORA, ASHOK
245 _aINFORMATION SYSTEM FOR MANAGEN
260 _aNEW DELHI
_b NEW AGE
_c1998
942 _cBK
999 _c1614
_d1614