Crooks, Robert <br/><br/>
Nuestra sexualidad 
Robert Crooks, Karla Baur ; traducción : Lorena Campa Rojas. 
 - 10th ed. 
 - México  Cengage Learning Editores  c2010. 
 - xxxiv, 517 p.  ill. (chiefly col.)  27 cm. 
<br/><br/><label>ISBN: </label>9789708300216 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sex<br/>Sex customs--United States.
<br/><br/><label>LC Class. No.: </label>HQ21  / .C698 2008 
<br/><br/><label>Dewey Class. No.: </label>306.7  / C9484o E 2010