Obregón Barreda, Luis <br/><br/>
Lo social y el Concilio Vaticano II. 

 - Madrid  STVDIVM  1966. 
 - 340 p. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Church and social problems.
<br/><br/><label>Subjects--Meeting Names: </label><br/>Vatican Council 1962-1965.  2nd.