000 00304nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aB Ram
245 _aComputer fundamentals ( Architecture and organizat
260 _bDelhi:New age
_c2000
300 _a10.15p.
650 _aComputer
999 _c4157
_d4157