Bell, Alan P., 1932-, Homosexualities : a study of diversity among men and women / Alan P. Bell, Martin S. Weinberg. - New York : Simon and Schuster, (c)1978. - 505 pages ; 25 cm. Report of a study made by the Institute for Sex Research. LCCN: 78007398 //r82 Subjects--Topical Terms: Homosexuality--United States. LC Class. No.: HQ76 / .H666 1978