(NoSNOWY GIDRAWLIKI I GIDRAWLI^ESKIE MA[INY (B/s - (NpLEWAKO(B, (NnIKOLAJ aLEKSEEWI^s ((NmOSKWA (B:s (NrOSTEHIZDAT(B,s, 1960)
(NbIBLIOGR(B: (NS(B. 420s
Keywords: (NgIDRAWLIKAs -- (Nu^EBNIKI I POSOBIQs; (NgIDRAWLI^ESKIE MA[INYs -- (Nu^EBNIKI I POSOBIQs