00440cam a22001454a 4500020004000000050001600040100002300056245004000079260004200119300004000161500002000201650003300221650002100254700001900275  a0072332123 (softcover : alk. paper)00aBF 637bDOB1 aDobkin, Bethami A.10aCommunication in a changing world /  aBoston, Mass. :bMcGraw-Hill,cc2003.  axxxvi, 427 pages :bIllustrations ;  aIncludes index. 0aInterpersonal communication. 0aPublic speaking.1 aPace, Roger C.