000 00303nam a2200109Ia 4500
100 _aC.D.I.; Mandelia B.P.; Suresh C. N. & Mukherjee
942 _cBK
245 _aThe computer directory of india
260 _aconstellate consultants, New Delhi
_c1983
082 _aR001.64025(54) C.D. I.
300 _a518
999 _c58884
_d58884