000 00255nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aPardeep K. Sinha
245 0 _aComputer Fundamentals
250 _a4th
260 _aN.D.
_bBPB
_c2007
942 _cBK
999 _c12903
_d12903