Manorama Yearbook 2021/ 
by Mamman Mathew (ed.) 
 - Kottayam:  Malayala Manorama,  2021. 
 - 896p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Generalia Reference Sources<br/>Reference Sources<br/>Year Book
<br/><br/><label>Dewey Class. No.: </label>M 050  / MAM/M