Smith Ronald E. <br/><br/>
Psicologia   Fronteras de la conducta/ 
Ronald E. Smith 
 - México  Harla  1984 
 - 924 p. 
<br/><br/><label>ISBN: </label>9686034633 
<br/><br/><label>LC Class. No.: </label>BF121  / .S64 1984 c.1