@book{22658,
	author = {Narayanan, M. G. S.,},
	title = {Perumāḷs of Kerala : Brahmin Oligarchy and Ritual Monarchy : political and social conditions of Kerala under the Cēra Perumāḷs of Makōtai (c. AD 800-AD 1124) },
	publisher = {CosmoBooks},
	year = {2018},
	address = {Thrissur , Kerala},
	note = {Reprint. Originally published: Calicut : Xavier Press, 1996.}
}