00522nam a2200169Ia 450000100060000000300050000600500170001100800410002810000360006924500450010526000540015030000220020449000560022665000170028265000360029965000170033553222BIBL20160527185522.0920330|1970||||nju|||||||||||00010|eng|d20aShepard, Ronald William.2Local10aTheory of cost and production functions.0 aPrinceton, N.J.bPinceton University Pressc1970.  axi, 308p.billus.0 aPrinceton studies in mathematical economics, no. 4. 0aCost.2Local 0aEconomicsxMathematical.2Local 0aValue2Local