Acknowledgements to Bruce Tonkin, T.N.T. Software Inc., 34069 Hainesville Road, Round Lake, IL, 60073 (312)-223-8595, for his article in Dec '87 COMPUTERPEOPLE Monthly, from which this is copied. This file may be freely distributed, but not for profit, etc. Be sure to take a look at MY WORD! and BBC, IBM-Basica compiler.