Prochnow, Herbert V. <br/><br/>
Effective public speaking 

 - A Washintongton Square Press Books 
 - 343 p. ;   15 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ORATORIA (TECNICA PARA HABLAR EN PUBLICA)
<br/><br/><label>Dewey Class. No.: </label>808.51/ P942e/ 08.3.054