@book{4764,
	author = {  Mas-Colell, Andreu   and Mas- Colell, Andreu /Whinston, Michael D./ Green,Jerry R.},
	title = {Microeconomics Theory/ },
	publisher = {Oxrord University Press},
	year = {c1995},
	address = {New York},
	edition = {1st Edn}
}