Haavio-Mannila, Elina. <br/><br/>
Sexual lifestyles in the twentieth century :  a research study / 
Elina Haavio-Mannila, Osmo Kontula, Anna Rotkirch ; foreword by Jeffrey Weeks. 
 - Houndmills, Basingstoke, Hampshire ;  Palgrave,  2002. 
 - xv, 224 p. ; 
<br/><br/><label>ISBN: </label>CSMCH2216 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sex customs
<br/><br/><label>Dewey Class. No.: </label>306.7094897  / Se