Ayala, V. <br/><br/>
Católicos y natalidad  final de una pesadilla? 
V. Ayala. 
 - Madrid  P.S. Editorial  [1984] 
 - 109 p. 
<br/><br/> Includes index. 
<br/><br/><label>LCCN: </label>cac17000152  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birth control--Social aspects--Spain.<br/>Birth control