Williamson, Robert Clifford,   1916- <br/><br/>
Marriage and family relations / 
Robert C. Williamson. 
 - 2nd ed. 
 - New York,   Wiley   1972. 
 - x, 618 p.   illus.   24 cm. 
<br/><br/>Includes bibliographical references and index.. 
<br/><br/><label>ISBN: </label>0471949051 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marriage.
<br/><br/><label>National Library of Medicine Call No.: </label>HQ728  /  W676 1972.