@book{UBHD-1041492, author={Perroux, François}, title={Les techniques quantitatives de la planification}, edition={1. éd.}, publisher={Presses Univ. de France}, address={Paris}, year={1965}, pages={315 S.}, language={fre}, library={UB [Signatur: 65 B 2301] ; WS [Signatur: WS/QD 200 P461]}, }