000 00315nam a2200121Ia 4500
008 190107s9999 xx 000 0 und d
020 _a9788125914442
100 _aSanjay Saxena
245 2 _aA first course in computers 2003 edition
260 _bVikas Publication house
300 _bTransferred from NPS
942 _cBK
999 _c86
_d86