000 00283nam a2200121Ia 4500
100 _aHELD,GILBERT
365 _cRS
365 _d1
942 _cENGBK
654 _aElectronic spreadsheet word processor accountibg
245 _aSupercalc3 models
260 _bWebr System Inc
_aCLEVELAND
999 _c1494
_d1494