00431nam a22001457a 4500 130129b xxu||||| |||| 00| 0 eng d 978-007-128888-0 HM1221 .P82 2009 Lattimore,dan Public Relations:The Profession and the Practice Lattimore,Dan Third new york McGraw-Hill 2009 xii,392p index 27cm lcc BK HM1221 89213 89213