Mathew, Mammen <br/><br/>
Manorama year book 2015 / 
By Mannen Mathew and Philip Mathew. 
 - 50th ed. 
 - Kottayam :  Malayala Monorama ,  2015. 
 - 1038p. ;  PB  20 cm 
<br/><br/><label>ISBN: </label>9770542577803 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Science and medicine<br/>Information technology<br/>Environment
<br/><br/><label>Dewey Class. No.: </label>374.22 MATM