Bar-Am, Nimrod. <br/><br/>
Extensionalism  the revolution in logic /  [electronic resource] : 
by Nimrod Bar-Am. 
 - Dordrecht :  Springer Science + Business Media B.V,  2008. 
 - 172 p. :  ill., digital ;  24 cm. 
<br/><br/><label>ISBN: </label>9781402081682 (electronic bk.) 9781402081675 (paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic--History.
<br/><br/><label>Dewey Class. No.: </label>160.9