Katchadourian, Herant A. Biological aspects of human sexuality / Herant A. Katchadourian, Donald T. Lunde. - 2d ed. - New York : Holt, Rinehart and Winston, c1980. - iv, 203 p. : ill. ; Includes indexes. ISBN: 0030553962 Subjects--Topical Terms: Human reproduction.Sex. LC Class. No.: QP251 / .K36 1980