Lepak, Keith John. <br/><br/>
Prelude to Solidarity :  Poland and the politics of the Gierek regime / 
Keith John Lepak. 
 - New York :  Columbia University Press,  1988. 
 - XVII, [3], 271 s. ;  24 cm. 
<br/><br/>Bibliogr. Indeks. 
<br/><br/><label>ISBN: </label>0231066082 
<br/><br/><label>Subjects--Personal Names: </label><br/>Gierek, Edward (1913-2001) 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Polska Zjednoczona Partia Robotnicza--polityka--1956-1989 r.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Polska--polityka wewnętrzna--1956-1989 r.