Haack, Susan. <br/><br/>
Deviant logic, fuzzy logic /  
Susan Haack. 
 - Chicago :   University of Chicago Press ,   1996. 
 - xix,291p. :   ill.figs. ;   21cm. .  
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<br/><br/><label>ISBN: </label>0226311341  Rs.850=75 
<br/><br/><label>Subjects--Index Terms: </label>LOGIC 
<br/><br/><label>Dewey Class. No.: </label>160  / HAA/D