00778pam a2200217 a 4500020001600000050001700016245005100033250001300084260005900097300003900156500009700195500002000292650002100312700002300333700002300356700002100379700002000400942001200420952011300432999001500545  a0673181561 00aPN 4121bPRI00aPrinciples and types of speech communication /  a10th ed.  aGlenview, Ill. :bScott, Foresman and Company,cc1986.  axvii, 446 pages :bIllustrations ;  aRev. ed. of: Principles and types of speech communication / Douglas Ehninger. 9th ed. c1982.  aIncludes index. 0aPublic speaking.1 aEhninger, Douglas.1 aGronbeck, Bruce E.1 aMcKerrow, Ray E.1 aMonroe, Alan H.  cBK2lcc  00102lcc40aGIMPAbGIMPAcREFd2015-02-19ePurchasel0oPN 4121 PRIp62585r2023-01-23w2023-01-23yBK7i  c2530d2530