BASIC : Thomas A. Dwyer ... [et al.]. a guide to structured programming / Dwyer, Thomas A. 1923- Critchfield, Margot Shore, J. Michael BASIC (Computer program language) Structured programming. QA76.73.B3 B377 1985 001.642 19 DWB Includes index. Boston : Houghton Mifflin, c1985. c1985. 1985 Text xi, 372 p. : eng