O'Neill, Nena <br/><br/>
Open Marriage :  a new life style for couples / 
Nena O'Neill and George O'Neill 
 - New York :  Avon,  1972 
 - 286 p. ;  18 cm. 
<br/><br/>Bibliography: p. 279-286 
<br/><br/><label>LCCN: </label>75-164550 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marriage