O'Leary, Timothy J. Wordperfect 6.1 for Windows / Timothy J. O'Leary, Linda I. O'Leary - USA : McGraw-Hill Companies, c1996 - 192 p. : ill. ; 25 cm. - O'Leary Series . Includes index. ISBN: 0070473250 Subjects--Topical Terms: Word Processing. Computer Science Dewey Class. No.: 004