Konstantinov, Nikolai Aleksandrovich, <br/><br/>
Istoriya pedagogiki :  uchebnik dlya pedagogicheskikh uchilishch / 
[редaкционнaя коллегия В. П. Дяченко]. 
 - Moskva :  Akademii Nauk SSSR,  1961. 
 - 478 [1] p. ; 
<br/><br/><label>ISBN: </label>ISBNRus1201 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic situation
<br/><br/><label>Dewey Class. No.: </label>371.3  / Is