000 00278nam a2200121Ia 4500
008 240421s9999 xx 000 0 und d
100 _aSinha, Pradeep K.
245 0 _aComputer Fundamentals
250 _a4th
260 _aNew Delhi
_bBPB
_c2007
300 _a457p.
942 _cBK
999 _c11989
_d11989