@book{129556,
	author = {Hodgett, Gerald Augustus John.},
	title = {Historia social y económica de la Europa medieval},
	publisher = {Alianza Editorial},
	year = {1977.},
	series = {Alianza universidad},
	address = {Madrid},
	edition = {[2 ed.]},
	note = {Translation of : A social and economic history of medieval Europe.}
}