Iz istorii formirovaniya sotsyalisticheskoy intelligentsii. :  Sbornik nauch. rabot / 
Ивaн Ивaнович Кaторгин. 
 - Moskva :  Mysl,  1971. 
 - 430 p. ; 
<br/><br/><label>ISBN: </label>ISBNRus2236 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic situation
<br/><br/><label>Dewey Class. No.: </label>305.550947  / Iz