000 00292 a2200109 4500
008 190208b xxu||||| |||| 00| 0
100 _aSharma, Badal Kumar
245 _aGold computer foundations /
_cBadal Kumar Sharma
260 _aNew Delhi
_bGold Book (India)
300 _a185p.
942 _2ddc
_cBK
999 _c8008
_d8008