Letras de Deusto.
Universidad de Deusto.Facultad de Filosofía y Letras.
Bilbao : Facultad de Filosofía y Letras, Universidad de Deusto,
1971-
America, history and life
Historical abstracts. Part A. Modern history abstracts
Historical abstracts. Part B. Twentieth century abstracts
MLA international bibliography of books and articles on the modern languages and literatures (Complete edition)