The opera singer's career guide/  understanding the European Fach system 
McGinnis ,Pearl Yeadon 
 - Lanham:  Scarecrow Press,  2010. 
 - xviii, 326 p 
<br/><br/><label>ISBN: </label>9780810869158 
<br/><br/><label>Dewey Class. No.: </label>782.10234  / MCG/O