Ellsworth, Jill H. Marketing on the Internet : multimedia strategies for the World Wide Web / Jill H. Ellsworth, Matthew V. Ellsworth. - New York : Wiley, c1995. - xxvii, 404 p. : ill. ; 24 cm. Includes index. ISBN: 0471118508 (pbk.) Subjects--Topical Terms: Internet advertising.Internet marketing.