Boggan, Scott Developing online help for windows / Scott Boggan, David Farkas and Joe Welinske - Indiana : SAMS Publishing, c1993. - xxv, 462 p. : ill. ; 23 cm. ISBN: 0672302306 LCCN: Subjects--Topical Terms: Windows (Computer programs)Microsoft LC Class. No.: QA76.76 / .W56B64 1993 Dewey Class. No.: 005.265 / B674d