Leestma, Sanford Turbo pascal : programming and problem solving / Sanford Leestma, Larry Nyhoff. - New York : Macmillan Publishing, c1990. - xiii, 808 p. : ill. ; 24 cm. Includes index. ISBN: 0029460336 Subjects--Topical Terms: Pascal (Computer program language)Turbo pascal (Computer program) LC Class. No.: QA76.73.P2 / L43 1990