Sallese, Nicholas Francis. <br/><br/>
Pan y mantequilla :  practical conversational Spanish / 
Nicholas F. Sallese, Laura B. Fernandez. 
 - 3d ed. 
 - Boston :  Heinle & Heinle,  c1984. 
 - xxxviii, 358 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0838412092 :  $19.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spanish language--Grammar--1950-