Valette, Jean-Paul <br/><br/>
Spanish for mastery /  
Jean-Paul Valette, Rebecca Valette. 
 - Lexington, Massachusett :    D. C. Heath and Co.,    1980. 
 - xi, 468 p. :    ill. ;    24 cm. 
<br/><br/>  Includes Index. 
<br/><br/><label>ISBN: </label>0669022063 
<br/><br/><label>Dewey Class. No.: </label>460 VAL