Valencia, Pablo <br/><br/>
En contacto :  a first course in Spanish / 
Pablo Valencia, Franca Merlonghi, Maureen Weissenrieder. 
 - 3rd ed. 
 - Boston :  Houghton Mifflin,  c1988. 
 - x, 459p. : ill. ; 24 cm. 
<br/><br/><label>ISBN: </label>0395369509 (student's edition) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spanish language--Textbooks for foreign speakers--English<br/>Spanish language--Grammar
<br/><br/><label>LC Class. No.: </label>PC4129   / E5V23 1988