Curtin, Dennis P. Wordstar 4 procedures manual / Dennis P. Curtin - Englewood Cliffs : Prentice-Hall, c1988. - xvii,169 p. : ill. ; 27 cm. - Word & information processing on microcomuters series . ISBN: 0139643214 LCCN: Subjects--Topical Terms: Wordstar (Computer program)Word processing LC Class. No.: Z52.5 / .W67C86 1988 Dewey Class. No.: 652.5 / C978w