(No METODIKE NAU^NO(B-(NISSLEDOWATELXSKOJ RABOTY (B:s (NpRIMENITELXNO K ISSLEDOWANIQM OB]ESTWOWEDOW (B/s - (N{ULXGA(B, (NzAHAR pETROWI^s ((NkIEW (B:s (NwI]A [K(B. (NiZD(B-(NWO PRI kIEW(B. (NUN(B-(NTE(B,s, 1978)
Keywords: (NnAUKAs