Strong, Brayan. <br/><br/>
core concept in human sexuality 

 - london  mayfield publishing company  1996 
 - xx-586 pages  includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>155934508X 
<br/><br/><label>Subjects--Personal Names: </label>--sex--sex customs--hygiene, sexual--gender identity--sex role
<br/><br/><label>Dewey Class. No.: </label>306.7