Kagen, Sergius. <br/><br/>
Music for the voice :  a descriptive list of concert and teaching material / 
Sergius Kagen. 
 - Rev. ed. 
 - Bloomington :  Indiana University Press,  1997, c1968. 
 - 780 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0253339553 0253211425  9780253211422 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vocal music