@book{61855,
	author = {Hadar, Josef.},
	title = {Elementary theory of microeconomic behavior. /},
	publisher = {Addison-Wesley,},
	year = {1974.},
	series = {Addison-Wesley series in management science and economics},
	address = {Reading, Mass :},
	edition = {2d ed.},
	note = {Includes index.}
}