Burr, Chandler <br/><br/>
A separate creation : how biology makes us gay  text 

 - London  Bantam Press  1996 
 - 354p. 
<br/><br/><label>ISBN: </label>0593035526 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Homosexuality - Biological aspects<br/>Human genetics<br/>Sexual orientation - Physiological aspects
<br/><br/><label>Dewey Class. No.: </label>BUR