Hegarty, Edward J. <br/><br/>
Guía del orador de éxito 
Edward J. Hegarty; traductor : René Cárdenas Barrios. 
 - México  Editorial Diana  [1971] 
 - 237 p. 
<br/><br/> Translation of : The successful speakers planning guide. 
<br/><br/><label>LCCN: </label>fel36002614  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public speaking
<br/><br/><label>LC Class. No.: </label>PN4121  / .H3442 
<br/><br/><label>Dewey Class. No.: </label>808.51