Includes "Folletin", separately paged monographic supplements, issued in parts; each monograph has special title and t.-p., and is numbered as a volume of the Academía's Biblioteca.
Indexed selectively by:
America, history and life 1956-1965
Historical abstracts. Part A. Modern history abstracts 1956-1965
Historical abstracts. Part B. Twentieth century abstracts 1956-1965