O'Brien, Stephen K. Turbo Pascal 6 : the complete reference / Stephen K. O'Brien. - Berkeley : Osborne/McGraw-Hill, c1991. - xxx, 690 p. : ill. ; 24 cm. - Borland-Osborne/McGraw-Hill programming series . Includes index. ISBN: 9716110030 Subjects--Uniform Titles: Turbo Pascal (Computer file) Subjects--Topical Terms: Pascal (Computer program language) LC Class. No.: QA76.73.P2 / O253 1991 Dewey Class. No.: 005.265