Biological substrates of human sexuality 

 - 1st ed 
 - Washington, DC:  American Psychological Association,  2005 
 - vii, 207 p. : ill. ; 26 cm 
<br/><br/><label>ISBN: </label>9781591472506 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sex (Biology)
<br/><br/><label>Dewey Class. No.: </label>616 HYD