Brock, Peter. <br/><br/>
Polish revolutionary populism :  a study in agrarian socialist thought from the 1830s to the 1850s / 
Peter Brock ; Centre for Russian and East European Studies University of Toronto. 
 - Toronto :  University of Toronto Press,  1977. 
 - VIII, 125 s. ;  24 cm. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Polska--socjalizm--historia--19 w.