Yolles, Piotr. P. <br/><br/>
Ciernie / 
Piotr P. Yolles. 
 - Pittsburgh, Pennsylwania:  The Pittsburgher Polish Daily Publ. Co.,  1953. 
 - 350 p. 
<br/><br/> Book-Fiction 
<br/><br/><label>Subjects--Index Terms: </label>Europe After 1939