Lango, John W. <br/><br/>
Whitehead's ontology  [Texte imprimé] / 
by John W. Lango 
 - Albany:  State University of New York Press,  1972 
<br/><br/>Notes bibliogr. 
<br/><br/><label>ISBN: </label>0-87395-093-3 
<br/><br/><label>Dewey Class. No.: </label>192