Windows 3.1 simplified / by MaranGraphics' Development Group. - Expanded ed. - San Mateo, Calif. : IDG Books, c1994. - iii, 233 p. : col. ill. ; 26 cm. - IDG's IntroGraphic series . Includes index. ISBN: 9781568846545 $19.99 (£18.99 UK) Subjects--Topical Terms: Windows (Computer programs) LC Class. No.: QA76.76.W56 / W537 1994 Dewey Class. No.: 005.265