Beyond monogamy : recent studies of sexual alternatives in marriage / edited and with an introductory essay by James R. Smith and Lynn G. Smith - Baltimore, Md. : Johns Hopkins University Press, c1974 - xi, 336 p. ; 23 cm. Includes bibliographical references and index ISBN: 0801815789 : USD 15.00 0801815770 Subjects--Topical Terms: MarriageSex in marriageSex behavior Dewey Class. No.: 301.424