Public relations practices : managerial case studies and problems / Allen H. Center...[et.al.] - 7th ed. - Upper Saddle River, New Jersey : Pearson/Prentice Hall, c2008. - xii, 356 p. : ill. ; 23 cm. Includes bibliographical references and index. ISBN: 9780138142711 (pbk.) RM Subjects--Topical Terms: Public relations --Case studies. LC Class. No.: HM1221 / P83 2008