000 00318nam a2200145Ia 4500
654 _aCOMP
100 _aNagpal, D. P.
250 _a1st Ed.
020 _a8121924235
245 _aComputer Course
260 _bS. Chand and Company Ltd.
_c2001
082 _bNAG
_a001.642
300 _axv, 658p.
999 _c7935
_d7935
300 _c25 cm.
655 _aF-14
041 _aeng
546 _aText in English