000 00282nam a2200121Ia 4500
008 220201s2012 xx 000 0 eng d
082 _a004
_bRAI
100 _aRai, S & Ghosh, R
245 0 _aComputer awareness
260 _bSk Kataria & Sons
_c2012
300 _a518
942 _2ddc
999 _c88202
_d88202