00982nam0 2200241 450 00001419520080708153647.020080708d1964----km-y0itay50------baengNLy-------001yyEconomic choice of human and physical factors in productionan attempt to measure the micro-economic and macro-economic possibilites of variation in factor proportions of productionsby Gérard Karel BoonAmsterdamNorth-Holland1964XVIII, 332 p.22 cmContributions to economic analysis352001Contributions to economic analysisFattori di produzioneSostituibilitàModelli matematiciBoon,Gérard Karel102279ITUNIPARTHENOPE20080708RICAUNIMARC000014195022/102162/L/CNRNAVA22008Economic choice of human and physical factors in production465815UNIPARTHENOPE