Braun, Jerzy. <br/><br/>
Człowiek ze spiżu / 
Jerzy Braun, Karol Popiel, Konrad Sieniewicz. 
 - Londyn :  Odnowa,  1981. 
 - 223 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>0903705427 
<br/><br/><label>LCCN: </label>82196805  
<br/><br/><label>Subjects--Personal Names: </label><br/>Hoppe, Jan, 1902-1969. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Politicians--Biography.--Poland<br/>Catholics--Biography.--Poland
<br/><br/><label>LC Class. No.: </label>DK4420.H66  / B72 1981