000 00295nam a2200109Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aBalzak, S S
245 0 _aEconomic geography of U S S R
260 _bMacmillan co
_aNew York
_c1949
942 _c1
999 _c23327
_d23327