Narezhda konstantinovna krupskaya   biografiya 
[avtorskiy kollektiv G. D. Obichkin . [yet al. ]]. 
 - Москва :  Политической Литературы,  1978. 
 - 414 p. : 
<br/><br/><label>ISBN: </label>RUSSIAN1909 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Politicians
<br/><br/><label>Dewey Class. No.: </label>923.247  / Na