America, history and life 0002-7065 1956-1959, 1971 Historical abstracts. Part A. Modern history abstracts 0363-2717 1956-1959, 1971 Historical abstracts. Part B. Twentieth century abstracts 0363-2725 1956-1959, 1971 MLA international bibliography of books and articles on the modern languages and literatures (Complete edition) 0024-8215