@book{161093,
	author = {Vats, Madho Sarup.},
	title = {Excavations at Harappa : being an account of archaeological excavations at Harappa carried out between the years 1920-21 and 1933-34 :},
	publisher = {Manager of Publications,},
	year = {1940.},
	series = {Archaeological Survey of India.},
	address = {Delhi :}
}