Kagen, Sergius. <br/><br/>
Music for the voice:  a descriptive list of concert and teaching material/ 

 - London  Indiana University Press  1968 
 - 780  p. 
<br/><br/><label>ISBN: </label>253339553 
<br/><br/><label>Dewey Class. No.: </label>CIR 781.97 K11 1968