@book{21911,
	author = {Lefebure, Henri and Gonz Lez - Pueyo, Javier.},
	title = {De lo rural a lo urbano},
	publisher = {Peninsula},
	year = {1978},
	series = {Historia / Ciencia / Sociedad ; 79},
	address = {Barcelona (España)},
	edition = {4a. ed}
}