Ellis, Havelock, ed Letourneau, C H <br/><br/>
Evolution of marriage 

 - 4th ed. 
 - London  The Walter Scott publishing co. ltd. 
 - 373 p.; 20cm. 
 - The contemporary science series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Familial Clan<br/>Marriage - evolution<br/>Polyandry<br/>Promiscuity<br/>Repudiation and divorce<br/>Widowhood