WALKER, MARSHALL <br/><br/>
EL PENSAMIENTO CIENTIFICO 

 - 1A ED. 
 - MEXICO México  GRIJALBO  1968 
 - 196 
<br/><br/><label>LCCN: </label>10888 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FILOSOFIA
<br/><br/><label>Dewey Class. No.: </label>501