Knowledge, Freedom and Language  English 
D.P.Chattopadhyaya 
 - First  
 - New Delhi  Motilal Banarsidass Publishers  1989 
 - 307 
<br/><br/><label>ISBN: </label>8120806301 
<br/><br/><label>Dewey Class. No.: </label>121.6 D1114 K  / 79