Briffault, Robert,  1876-1948. <br/><br/>
Sin and sex/ 
Robert Briffault. 
 - New York:  AMS Press,  1976. 
 - 253 p. ;  18 cm. 
<br/><br/> Reprint of the 1931 ed. published by Macaulay co., New York. 
<br/><br/><label>ISBN: </label>0404574181 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sexual ethics