(NwOPROSY POTREBLENIQ USLUG WAVNEJ[IH OTRASLEJ NEPROIZWODSTWENNOJ SFERY (B/s - (NrADZIEWSKIJ(B, (Na(B.(Ni(B.s; (NiNSTITUT \KONOMIKI an ussrs ((NkIEW (B:s (Nb(B. (NI(B.,s, 1970)
(NbIBLIOGR(B.: (NS(B. 60-61s
Keywords: (N|KONOMIKA (B- (NrAZWITIE OTRASLEJ NEPROIZWODSTWENNOJ SFERYs