Janus, Sam,  1930, <br/><br/>
The Janus report on sexual behavior / 
Samuel S. Janus and Cynthia L. Janus.  
 - New York :  Wiley,  c1993.  
 - xv, 430 p. ;  25 cm.  
<br/><br/><label>ISBN: </label>0471525405 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Sex customs--United States. <br/>Sexual behavior surveys--United States.