(NbIBLIOGRAFIQ nEPALA (B:s 1917-1967 - (NbIRMAN(B, (Nd(B.(Na(B.s; (NkAFITINA(B, (Nm(B.(Nn(B.s; (NrEDXKO(B, (Ni(B.(Nbs; (NiNSTITUT NAU^NOJ INFORMACII PO OB]ESTWENNYM NAUKAM an sssrs ((NmOSKWA (B:s (NnAUKA(B. (NgL(B. (NRED(B. (NWOST(B. (NLIT(B.,s, 1973)
Keywords: (NbIBLIOGRAFIQs -- (NnEPALs