Costa, Otto De <br/><br/>
Handbook on Effective Public Speaking / 

 - Bombay :  Jaico Publishing House,   
 - 127 p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/> collections of literature
<br/><br/><label>Dewey Class. No.: </label>808.51  / C824H