Ethnic politics in urban America :  the Polish experience in 4 cities / 
ed. by Angela T. Pienkos. 
 - Chicago :  Polish American Historical Association,  1978. 
 - 108, [19] s. :  il. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Polacy za granicą--Stany Zjednoczone