00325nam a2200133 a 450000500170000002000150001708200130003210000190004524500200006426000340008430000280011863000350014663000100018120251203091136.0  a0078812933  a004bCAM  aCampbell, Mary  a1-2-3 made easy  aCaliforniabMcGraw-Hillc1987  aviii,523 p.b24 cm.cPB  aLotus 1-2-3 (Computer Program)  aGuide