Do sex preferences really matter?
By: Yoram Ben-Porath, Finis Welch.
Contributors: Welch, Finis, 1938-.; Rand Corporation.
Series: Rand paper series ; P-5560
Publisher: Rand Corporation
Published: 1975
Place of publication: Santa Monica
Language: eng
Number of pages: 35
Subjects: Family size.
Other titles: Sex preferences
Notes: Cover title.

Includes bibliographical references.