America, history and life 1955-1958, 1962-1965
Annual bibliography of English language and literature
Book review index
Historical abstracts. Part A. Modern history abstracts 1955-1958, 1962-1965
Historical abstracts. Part B. Twentieth century abstracts 1955-1958, 1962-1965
Index to book reviews in the humanities
Mathematical reviews
MLA international bibliography of books and articles on the modern languages and literatures (Complete edition)
Philosopher's index