00305nam a2200109Ia 4500082002300000100003600023245005100059260003500110300001400145500000500159700003100164  a518.5424BbD993.GT  aDwyer, T. A. and Kaufman, M. S.  aGuided tour of computer programming in Basicb  aBostonbHoughton Mifflinc1973  aiv, 156p.  a  aKaufman, M. S. ; jt. auth.