Wallis, J. H. <br/><br/>
Sexual harmony in marriage / 
by J. H. Wallis. 
 - London :  Routledge & Kegan Paul,  c1964 
 - viii, 132 p. ;  19 cm. 
<br/><br/> Also published New York : Roy Publishers, c1964. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sexual ethics
<br/><br/><label>Dewey Class. No.: </label>155.645  / WAS 1964