Diggle, George E. <br/><br/>
So you want to be a public speaker 
by George E. Diggle 
 - Melksham  Colin Venton  1973 
 - 155 p. ; 20 cm. 
<br/><br/><label>ISBN: </label>0854750908 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public speaking