Changing patterns of sexual behaviour :  proceedings of the fifteenth annual symposium of the Eugenics Society, London, 1978 / 
edited by W. H. G. Armytage, R. Chester, John Peel. 
 - London ; New York :  London ; New York :  Academic Press,  1980. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0120626500 
<br/><br/><label>LCCN: </label>79042830 //r84 
<br/><br/><label>Nat. Bib. No.: </label>GB79 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sex -- Congresses.--Sex -- Congresses.
<br/><br/><label>LC Class. No.: </label>HQ21  / .E88 1980 
<br/><br/><label>Dewey Class. No.: </label>306.7