Callas, María. <br/><br/>
The voice within the heart  historical recordings 1952-1961  [sound recording] 
María Callas. 
 - [n.p.]  Movieplay  1988. 
 - 1 compact disc  70 + minutes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Opera<br/>Operas--Vocal scores.
<br/><br/><label>Dewey Class. No.: </label>782.1/092/4  B