(NpEDOGI^ESKAQ \NCIKLOPEDIQ (B/s - (NkAIROW(B, (Ni(B. (Na(B.:s; (NpETROW(B, (Nf(B. (Nn(B.:s ((NmOSKWA (B:s (NsOWETSKAQ \NCIKLOPEDIQ(B,s, 1964)
(NtOM(B. 4 (1968, 912 (NS(B.,3 (NL(B. (NIL(B.)s (NsN(B-(Nqs
Keywords: (NpEDAGOGIKAs -- (N|NCIKLOPEDIQs