000 00330nam a2200121Ia 4500
008 150331s1999 xx 000 0 und d
100 _aNagpal,D.P.
245 _aComputer Fundamentals Concepts,systems,applications
250 _a1 st
260 _aNew Delhi
_bS.Chand & Company Pvt.Ltd.
_c1999
300 _a918
942 _2ddc
_cBK
_02
999 _c1529
_d1529