(NiNVENERNAQ PSIHOLOGIQ NA PROIZWODSTWE (B/s - (NbEDNYJ(B, (Ng(B.(Nz(B.s; (NlOMOWA(B, (Nb(B.(Nf(B.s ((NkI)QÇW (B:s)E (NwI]A [kI)QÇW(B,s)E, 1975)