@book{142017,
	author = {Gundert Herman},
	title = {Keralapazhama keralolpathi ayirathirunnooru pazhanchollukal},
	publisher = {Sahithya Pravarthaka Co-operative Society},
	year = {2014},
	address = {Kottayam},
	note = {Kerala pazhama keralolpathy ayirathi irunooru pazhanchol}
}