(NpO^TOWYE MARKI gERMANSKOJ dEMOKRATI^ESKOJ rESPUBLIKI (B:s (NkATALOG(B. [1949-1959 (NGG(B.] /s - (NdXQ^KOW(B, (Na(B. (Nn(B.s; (NsWETLOW(B, (Ni(B. (Ns(B.s; (NmINISTERSTWO KULXTURY rsfsr(B.s (NgLAWNAQ FILATELISTI^ESKAQ KONTORAs ((NmOSKWA (B:s (Nb(B. (NI(B.,s, 1960)
(NnA OBOROTE TIT(B. (NL(B. (NSOST(B.: (Na(B. (Nn(B. (NdXQ^KOWs
Keywords: (NfILATELIQs -- (NkATALOGIs -- (NpO^TOWYE MARKIs -- 1949-1959 (NGGs -- (NgERMANSKAQ dEMOKRATI^ESKAQ rESPUBLIKAs