@book{81988,
	author = {Rushbrook Williams, L. F.},
	title = {Four lectures on the handling of historical material /},
	publisher = {Pub. for the University by Longmans, Green and co.,},
	year = {1917.},
	series = {Publications of the Dept. of modern Indian history, Allahabad university ;},
	address = {London :}
}