000 00514nam a2200157Ia 4500
008 160607s9999 xx 000 0 und d
100 _aCenter for Mathematical Studies in Business and Economics
_988412
100 _aMundlak,Yair
_988421
100 _aRazin,Assaf
_988424
245 _aOn Multistage Multiproduct Production Functions ,the Theory of Aggregation and Technical Change
260 _aChicago
260 _bUniversity of Chicago
260 _c1967
300 _a38
650 _aL S V Collection
_988325
999 _c34693
_d34693