Advanced public speaking : a leader's guide 
Hostetler, Michael J. 
 - 2nd ed. 
 -  Routledge,  2017 
 - xvii, 213 p. 
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<br/><br/><label>ISBN: </label>978-1-13821668-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public speaking.
<br/><br/><label>Dewey Class. No.: </label>808.51 H831 2017