Russell, Bertrand <br/><br/>
Marriage and morals 

 - London  Unwin paper backs  1976 
 - 201 p.; 20cm. 
<br/><br/><label>ISBN: </label>41730054 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Family<br/>Marriage<br/>Matrilineal societies<br/>Trial marriage