(NwNE[NE\KONOMI^ESKIE SWQZI sssr SO STRANAMI sEWERNOJ eWROPY (B/s - (NoSXMOWA(B, (Nm(B.(Nn(B.s ((NmOSKWA (B:s (NiZD(B-(NWO mOSK(B. (NUN(B-(NTA(B,s, 1983)
Keywords: (NrASPREDELENIE(B, (NSOHRANENIE I POTREBLENIE MATERIALXNYH BLAGs