Long, Ronald W. and Diomande Raoul S. <br/><br/>
Basic Dyula : dialogs and variations 

 -  Indiana University  1969 
 - 146,13,11,7,19,12,22p. 
 - Cyclostyled .
<br/><br/><label>Subjects--Topical Terms: </label><br/>P6Dyu
<br/><br/><label>Dewey Class. No.: </label>P6Dyu  / J9