000 00296nam a2200121Ia 4500
008 220201s1990 xx 000 0 eng d
082 _a621.381952
100 _aHauda, M
245 0 _aComputer engg : objective type
260 _bNew Delhi: Satya Prakashan
_c1990
300 _a320
942 _2ddc
999 _c84818
_d84818