Pragierowa, Eugenia <br/><br/>
Social achievements 
by Eugenia Pragierowa and Jerzy Licki 
 - Warsaw  Polonia Foreign Languages Oublishing House  1955 
 - 76p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social conditions
<br/><br/><label>Dewey Class. No.: </label>Qx438 P438