Historia universal hasta el siglo XIII
By: [por] Manuel Ballesteros [y] Juan Luis Alborg.
Contributors: Alborg, Juan Luis, joint author.
Edition: Nueva ed., ampliada.
Publisher: Editorial Gredos
Published: 1965
Place of publication: Madrid
Language: spa
Subjects: World history.
Notes: Bibliography : v. 2, p. [449]-463.
First ed. published in 1961 under title: Manual de historia universal.