Janardhanan Pillay, C.P. <br/><br/>
Pre-Degree Mathematics Paper II / 
by C.P. Janardhanan Pillai 
 - Ottappalam:  Ajitha Books,  1978 
 - p.251 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510  / JAN-P