00428nam a2200133Ia 4500008004100000020001500041082002700056100001600083245006000099260003600159300000900195490006200204700002800266240919b        |||||||| |||| 00| 0 eng d  a3540120084  a330.01512944bSa253.IP  aSato, Ryuzo  aInvariance principles and the structure of technology /  aBerlin:bSpringer-Verlag,c1983  a94p.  aLecture notes in Economics and Mathematical systemsv 212  aNono, Takayukieauthor.