Foster, John <br/><br/>
Ayer 

 - New York:  Routledge,  1985 
 - xiii, 307 p. ; 25 cm 
<br/><br/><label>ISBN: </label>9780415203890 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ayer, A. J. (Alfred Jules), 1910-1989
<br/><br/><label>Dewey Class. No.: </label>192 FOS