Basu, Sadhya <br/><br/>
Justification  concepts and theories 
Sandhya Basu 
 - Kolkata  Progressive  2003 
 - 182 P. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>8180640221  250 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epistemology
<br/><br/><label>Dewey Class. No.: </label>120  / BAS