(NsEBESTOIMOSTX DONECKOGO UGLQ W (B1950-1957 (NGG(B. : s (NsTAT(B. (NSPRAWO^NIK (B/ s ((NmOSKWA (B: s (NuGLETEHIZDAT(B, s, 1959)
Keywords: (NuGOLXNAQ PROMY[LENNOSTX (B- (NsEBESTOIMOSTX (B- (NsTATISTIKAs