00510nam a22001457a 450000500170000000800410001704000170005808200220007510000240009724500720012126000660019330000210025965000620028070000220034220211220085527.0211220b        |||||||| |||| 00| 0 eng d10aDDCbEnglish  a657.028 W670 1982  aWilliams, Robert E.10aThe power of superCalc c/ Robert E. Williams and Bruce J. Taylor.   aPortland, Oregon : bManagement Information Source, cc 1982.  bill. ; c26 cm. 14aSuperCalc (Computer file) - Computer-assisted instruction  aTaylor, Bruce J.