Dos mundos :  comunicación y comunidad / 
 2 mundos 
Tracy D. Terrell ... [et al.]. 
 - 6th ed. 
 - Boston :  McGraw-Hill,  2005. 
 - xxxii, 550, A16, V34, I6 p. :  ill. (some col.), maps (some col.) ;  27 cm. 
 - McGraw-Hill World languages .
<br/><br/> "This is an EBI book"--T.p. verso.  Includes indexes. 
<br/><br/><br/>English and Spanish. 
<br/><br/><label>ISBN: </label>0073046078 (Student's ed.) 9780073046075 (Student's ed.) 0073030937 (Instructor's ed.) 9780073030937 (Instructor's ed.) 
<br/><br/><label>LCCN: </label>2005045298 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spanish language--English.--Textbooks for foreign speakers
<br/><br/><label>LC Class. No.: </label>PC4129.E5  / D67 2005b 
<br/><br/><label>Dewey Class. No.: </label>468.2/421