(NdEMOGRAFI^ESKIE PROCESSY NA bALKANAH W SREDNIE WEKA (B:s (NsBORNIK NAU^NYH TRUDOW (B/s - (NfREJDENBERG(B, (Nm(B.(Nm(B.s; (NkALININSKIJ GOSUDARSTWENNYJ UNIWERSITETs ((NkALININ (B:s (NiZD(B-(NWO kALININSKOGO GOS(B. (NUN(B-(NTA(B,s, 1984)
Keywords: (NoB]AQ STATISTIKA(B, (NDEMOGRAFIQs