(NpODZEMNYE POVARY W UGOLXNYH [AHTAH (B/s - (NmANUKQN(B, (NpARUJR aWETOWI^s ((NmOSKWA (B:s (NuGLETEHIZDAT(B,s, 1947)
Keywords: (NrUDNI^NYE POVARYs