Vennard, William  <br/><br/>
Singing, the mechanism and the technic /  
William Vennard  
 - 5 ed. 
 - New York :   Carl Fischer,   1968 
 - 275 p ;   ils,28 cm. 
<br/><br/> Bibliografía: p 221-229,Thesaurus:p 231-263, Indice:p 265-275 
<br/><br/><label>ISBN: </label>0825800558 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Musica<br/>Musica-Voz
<br/><br/><label>Dewey Class. No.: </label>784.93 V56s