Ortega, Rafael. <br/><br/>
El evangelio del trabajo. 

 - San Juan, P.R.  Centro de Servicios Pastorales  n.d. 
 - 63 p. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Church and social problems.<br/>Labor--Philosophy<br/>Catholic Church and labor.<br/>Church and labor