What causes sexual orientation? genetics, biology, psychology

Main Author:	Palmer, Bill, 1957-
Format:	Books Print Book
Language:	English
Published:	Broomall, Pa. : Mason Crest Publishers, c2011.
Series:	Gallup's guide to modern gay, lesbian, & transgender lifestyle
Subjects:	Homosexuality > Young adult nonfiction. Sexual orientation > Young adult nonfiction. Sex (Biology) > Young adult nonfiction.

Item Description:	"An exclusive Gallup poll book"--P. [4] of cover.
Physical Description:	64 p. : ill. (chiefly col.) ; 25 cm.
Bibliography:	Includes bibliographical references (p. 60-61) and index.
ISBN:	9781422217573 (hardcover) 1422217574 (hardcover) 9781422218761 (pbk.) 1422218767 (pbk.)