000 00277nam a2200121Ia 4500
008 151128s9999 xx 000 0 und d
041 _aENG
100 _aJain, V.K.
245 _aComputer for beginners
260 _c1985
_aDelhi
_bPustak Mahal
300 _a149p.
942 _cBK
999 _c28974
_d28974