@book{120853,
	author = {Marattukalam, M O Mathai},
	title = {Aamosum Saamoohyaneethiyum:Innathe Samoohya Paristhithikalil},
	publisher = {M o Mathai Marattukalam, I.Nagar},
	year = {2013},
	address = {Changanacherry}
}