00402cam a22001334a 4500020001500000050001700015100002200032245003900054250001200093260006400105300004100169500002000210650003800230 a013102025000aHM 1221bSEI1 aSeitel, Fraser P.14aThe practice of public relations / G9th ed. aUpper Saddle River, N.J. :PPearson /Prentice-Hall,cc2004. axxxiii, 570 pages :bIllustrations ; aIncludes index. 0aPublic relations - United States.