000 00272nam a2200121Ia 4500
008 220201s1992 xx 000 0 eng d
100 _aSINGH (P.K.)
245 0 _aCOMPUTER FUNDAMENTALS
250 _a2ND
260 _bBPB PUB
_c1992
650 _aComputer
942 _2ddc
999 _c100160
_d100160