01067nam0-22003011i-450-99000384803040332120080204095259.0000384803FED01000384803(Aleph)000384803FED0100038480320030910d1964----km-y0itay50------baengNLEconomic choice of human and physical factors in productionan attempt to measure the micro-economic and macro-economic possibilites [sic] of variation in factor proportions of productionsby Gerard Karel BoonAmsterdamNorth-Holland1964xviii, 332 p.ill.23 cmContributions to economic analysis35Produzione industrialeFattori tecniciBoon,Gerard KarelITUNINARICAUNIMARCBK990003848030403321H/2.11 BOO/1030898SESH/2.11 BOO033964SESSESEconomic Choice of Human and Physical Factors in Production439608UNINA