00838nam0-22002891i-450-99000253611040332120120910140857.0000253611FED01000253611(Aleph)000253611FED0100025361120030910d1957----km-y0itay50------baengPopulation Theories and the Economic Inter pretationSydney H. Coontz.LondonRoutledge1957.200 p.23 cmDemografia, Demografia economicaCoontz,Sydney H.103459ITUNINARICAUNIMARCBK990002536110403321ISVE J1.13DECTSXXIII-D-51450MASDECTSMASPopulation Theories and the Economic Inter pretation438205UNINA