(NoSNOWY PIROTEHNIKI (B:s (Nu^EBNOE POSOBIE (B/s - (N{IDLOWSKIJ(B, (Na(B.(Na(B.s ((NmOSKWA (B:s (NoBORONGIZ(B,s, 1954)
Keywords: (NhIMI^ESKAQ TEHNOLOGIQs