@book{68754,
	author = {Singh, Mahesh Vikram. and Brij  Bhushan Shrivastava},
	title = {Delhi Sultanate/},
	publisher = {Centrum press},
	year = {2011},
	series = {Encyclopaedic history of india: series},
	address = {New Delhi},
	note = {it includes bibliographical references}
}