01014nam--2200349---450-99000229723020331620090304124736.0000229723USA01000229723(ALEPH)000229723USA0100022972320041222d1967----km-y0itay0103----baengUS||||||||001yyPricesissues in theory, practice and public policyed. by A. Phillips and O. E. WilliamsonPhiladelphiaUniv. of Pennsylvania press1967254 p.ill.20012001001-------2001ALMARIN,PhillipsWILLIAMSON,Oliver E.ITsalbcISBD990002297230203316330 PRI 1 (.IEP VIII 188)24552 E.C.IEP VIII00199521BKECOSIAV71020041222USA011537RSIAV59020090304USA011247Prices1068169UNISA