Hełm-Pirgo, Marian <br/><br/>
Virgin Mary Queen of Poland :  (historical essay) / 
Marian Hełm-Pirgo. 
 - New York :  Polish Institute of Arts and Sciences in America,  1966. 
 - 32, [2] s. :  mapa, portr. ;  23 cm. 
<br/><br/>Bibliogr. s. [34].