000 00429nam a2200133Ia 4500
008 160316s9999 xxu||||| |||| 00| 0 eng d
020 _a81-259-1090-5
100 _aSaxena Sanjay
245 _aA first course in computers
260 _aNew Delhi
_bVikas
_c2001
300 _axviii,300p;24.5cm
650 _aComputer science
999 _c64245
_d64245