Pijnenburg, Gerard J. H. M.,  1896- <br/><br/>
Ethiek redt beschaving!  

 - Heide-Kalmthout,  Dienen,  1946] 
 - 32 p.  22 cm. 
<br/><br/><label>LCCN: </label>af 47005446  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics.
<br/><br/><label>LC Class. No.: </label>BJ1185.D8  / P5