Smudde, Peter M. Managing public relations: business principles and tools for strategic communication/ Peter M. Smudde. -- 2nd ed. -- New York, NY: Routledge, 2023. xii, 339 p.: ill.; 24 cm. Includes index. ISBN: 9781032076805 Subjects--Topical Terms: Public relations.Dewey Class. No.: GSL 659.2 S6668 2023