Crawley, Eduardo.  <br/><br/>
This is Human Work :  Simplification of the Encyclical Laborem Exercens of Pope John Paul II / 

 - London :  The Gril and Truth Society,   1982. 
 - iv, 5-64 p. 
<br/><br/><label>ISBN: </label>0901829676 085183471X 
<br/><br/><label>Dewey Class. No.: </label>261.8  / CRA