000 00281nam a2200109Ia 4500
008 220201s1990 xx 000 0 eng d
100 _aVerma, Rajesh
245 2 _aA guide to sucessfull computrization
260 _bNew Delhi : BPB Publication
_c1990
300 _a148
942 _2ddc
999 _c84951
_d84951