000 00274nam a2200109Ia 4500
008 230210s9999 xx 000 0 und d
100 _aGoyal, Hemant Kumar
_96763
245 0 _aComputer Vigyan Shikshan
260 _bSurya Publication
_c2008
300 _a312
942 _cBK
999 _c118467
_d118467