Velasquez, Manuel G., <br/><br/>
Philosophy a text with readings / 
Manuel Velasquez 
 - 6th ed. 
 - x, 646 páginas :  ilustraciones ; 
<br/><br/>Includes bibliographical references (p. 634) and index. 
<br/><br/><label>ISBN: </label>0534506623 (papel alcalino) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Filosofía--Introducciones
<br/><br/><label>LC Class. No.: </label>BD21  / V45 1997 
<br/><br/><label>Dewey Class. No.: </label>100