000 00353nam a2200121Ia 4500
008 220201s1990 xx 000 0 eng d
082 _a4
_bCAL
100 _aCalontonia,Ernest S
245 0 _aLab text in microcomputer and application das word perfect 5.0 lotus 1 2 3 data base
260 _aDelhi
_bD C Health & Co
_c1990
300 _a116
942 _2ddc
999 _c34543
_d34543