@book{83657,
	author = {Calderon de la Barca, Pedro and Pou Fernández, Pablo.},
	title = {El príncipe constante},
	publisher = {Editorial Ebro},
	year = {c1950.},
	series = {Biblioteca Clásico Ebro : Clásicos Españoles ; no. 78},
	address = {Zaragoza},
	edition = {1. éd., ilustrada.}
}