Duggal, M. R. <br/><br/>
Hand book of general knowledge 

 - Delhi  Careers  1956 
 - 614 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  Philosophy<br/>  Theory of knowledge
<br/><br/><label>Dewey Class. No.: </label>001  / D879h 1956