(NmATERIALXNAQ ZAINTERESOWANNOSTX W DEJSTWII (B/s - (NsAW^ENKO(B, (NpOLX wQ^ESLAWOWI^s ((NmOSKWA (B:s (NsOW(B. (NrOSSIQ(B,s, 1962)
Keywords: (NkOLHOZY (B- (NoPLATA TRUDA (B- (NmOSK(B. (NOBL(B.s