(NwQVU]IE MATERIALY (B:s (Nu^EBNOE POSOBIE (B/s - (NpA]ENKO(B, (NaLEKSANDR aLEKSANDROWI^s; (NsERBIN(B, (NwLADIMIR pETROWI^s; (NsTAR^EWSKAQ(B, (NeLENA aLEKSANDROWNAs ((NkIEW (B:s (NwI]A [K(B.,s, 1975)
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Keywords: (NwQVU]IE MATERIALY (B- (NhIMI^ESKIE TEHNOLOGII (B- (Nu^EBNIKIs