000 00345nam a2200157Ia 4500
008 200208s9999 xx 000 0 und d
082 _aGL 312
100 _a"Sauvy, Alfred"
245 0 _aGeneral theory of population
260 _aLondon
260 _bMethuen
260 _c1969
300 _a550p.
650 _aPopulation
942 _cB
999 _c186941
_d186941