T.H.Van de Velde M.D  <br/><br/>
Ideal Marriage , Its Physiology and Technique 

 - Britian   Granada Publishing   1971 
 - 318p.   18cm 
<br/><br/><label>ISBN: </label>583121438 
<br/><br/><label>Dewey Class. No.: </label>612 VEI