00338nam a2200121Ia 4500082002100000100001700021245005200038260004800090300001500138490005300153500000500206700000500211  a338.512bF828.PT  aFrank, C. R.  aProduction theory and indivisible commoditiesb  aPrincetonbPrinceton University Pressc1969  axii, 141p.  aPrinceton studies in Mathematical Economics v 3  a  a