Collins, Stephen J. <br/><br/>
Iya vera's! workbook / 
Stephen J. Collins & Douglas Morgenstern rev. by Greg Harris & Joe Wieczorek. 
 - 2nd. 
 - Boston :  Heinle & Heinle,  1997. 
 - 252p. 
<br/><br/><label>ISBN: </label>0838481345 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spanish language.<br/>Spanish language.<br/>Spanish language.