00385nam a2200133Ia 4500 230907s9999||||xx |||||||||||||| ||und|| 659.2 HAY Hayes, Darrell C. 115667 Public relations cases / Wadsworth/Cengage Learning, Boston, MA : 2013 xxi, 425 p. : Case studies. Case studies. 115668 BK 599098 599098 0 0 0 0 CAS-E CAS-E 2019-08-19 0 659.2 HAY CAS-E0003197 2023-09-12 2023-09-12 BK