Public relations : strategies and tactics / - 7th ed. - Boston : Allyn and Bacon, c2005. - xxii, 570 pages : Illustrations ; Includes index. ISBN: 0205360734 (alk. paper) 0205404537 (pbk.) Subjects--Topical Terms: Public relations.Public relations - United States. LC Class. No.: HM 1221 / PUB