@book{51603,
	author = {Parry, Jonathan P and Bloch, Maurice},
	title = {Money and the morality of exchange},
	publisher = {Cambridge University Press},
	year = {1989},
	address = {Cambridge},
	note = {Includes bibliographical references.},
	url = {http://www.loc.gov/catdir/description/cam023/88037709.html}
}