Devassy, M.O. <br/><br/>
New Subsidiary Mathematics 
/ by M.O. Devassy 
 - Calicut :  Deline Publications,  1967 
 - 216 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510  / DEV-N