For your freedom and ours :  Polish progressive spirit through the centuries / 
ed. by Manfred Kridl, Władysław Malinowski, Józef Wittlin ; pref. by Malcolm W. Davis ; transl. and ed. ass. by Ludwik Krzyżanowski. 
 - New York :  F. Ungar Publ.,  1943. 
 - 359 s. ;  24 cm. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Poland--Civilization--Sources.