@book{58017,
	author = {"Sahitya Pravarthaka Co-operative Society Ltd., Kottayam"},
	title = {Vishwavigyankosham Vol. 1 (Malayalam Enclopaedia)},
	publisher = {Sahitya Pravarthaka Co-operative Society Ltd.},
	year = { Kottayam},
	address = {1970}
}