Hockenbury, Don H. <br/><br/>
Discovering psychology / 
Don H. Hockenbury, Sandra E. Hockenbury. 
 - 2a ed. 
 - New York :  Worth Publishers,  c2001. 
 - xxxviii, 542 [118] p. :  fots., il., col. 
<br/><br/><label>ISBN: </label>1572599642 
<br/><br/><label>Encabezamiento--Tema: </label><br/>Psicología