00534nam a2200169 a 450000500170000000800410001702000180005810000260007624500880010225000120019026000340020230000190023650000510025565000200030670000180032685200200034420200218033428.0180313s19uu    xx            00    eng d  a978113821668610aHostetler, Michael J.10aAdvanced public speaking :ba leader's guide /cMichael J. Hostetler, Mary L. Kahl.  a2nd ed.0 aNew York :bRoutledge,c2017.  a213 p. ; 23 cm  aIncludes bibliographical references and index.  aPublic speaking1 aKahl, Mary L.  5F and J7OLOPSC