workbook for IBM personal computers and PC networks WordPerfect Corporation text Orem, Utah, U.S.A. (1555 N. Technology Way, Orem 84057) WordPerfect Corp. c1989 monographic 482 p. : col. ill. ; 23 cm. Includes index. Spine title: WordPerfect. 0 0 0 652_500000000000000_WOR IBM Personal Computer Programming MCE Word processing 652.5 WOR