Zagadnienia polskie.  Polish problems. 

 - New York  1955 
 - v. in  illus., maps.  21 cm. 
<br/><br/> Serial. 
<br/><br/><label>LCCN: </label>60019479  
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Poland.
<br/><br/><label>LC Class. No.: </label>DK401  / .Z2