Mission in bold humility / Willem Saayman, Klippies Kritzinger, Editores 

 - New York, USA : Orbis 
 - 184 Pag 
<br/><br/><label>ISBN: </label>1-57075-087-4 
<br/><br/><label>Dewey Class. No.: </label>G 266.001 B7421m