(NiZ OPYTA PREPODAWANIQ ^ER^ENIQ W SREDNEJ [KOLE (B:s (NsBORNIK STATEJ (B/s - (N~ERNQEW(B, (Ns(B.(Ni(B.s; (NtKA^ENKO(B, (Nn(B.(Ni(B.s ((NmOSKWA (B:s (Nu^PEDGIZ(B,s, 1956)
Keywords: (N~ER^ENIE s -- (NmETODIKA PREPODAWANIQ s -- (NsBORNIKIs