Cramer, Ronald <br/><br/>
Language:  Structure and Use/ 
Ronald L. Cramer et. al 
 - 2a ed. 
 - 544p. 
<br/><br/> BIBLIOTECA: UACH-FFYL 
<br/><br/><label>ISBN: </label>0-673-14148-9 
<br/><br/><label>Dewey Class. No.: </label>425  / CRA 1984