000 00405nam a2200157Ia 4500
008 180424s9999 xx 000 0 und d
084 _a301.32 C3
100 _a"Coonz, Sydney H"
245 0 _aPopulations Theories and the Economic Interpretation
250 _a\\196100ENGGPSX
260 _aRoutledge
260 _b1961
260 _cLondon
500 _aincludes index and biblioraphy
942 _cBK
999 _c14144
_d14144