Comunicación oral y escrita 
María Del Socorro Fonseca Yerena...[et al.]. 
 - 1a ed. 
 - México  Prentice Hall  2011. 
 - xii, 367 p.  27 cm. 
<br/><br/>Includes bibliographical references (p. ) and index. 
<br/><br/><label>ISBN: </label>9786073204767 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oral communication<br/>Written communication<br/>Public speaking
<br/><br/><label>LC Class. No.: </label>P91.3  / .C65 2011