00599nam a2200181Ia 4500008004100000020001500041082002100056100002600077245005300103260004800156300000800204650001400212650002000226653001400246942001200260999001500272952013000287170901s1992    xx            000 0 und d  a052148460X  a330.015195bL12A  aLaffont, Jean-Jacques 0aAdvances in Economic Theory Sixth World Congress  aCambridgebCambridge University Pressc1992  a450  aEconomics  aSocial sciences  aEconomics  2ddccBK  c2019d2019  00102ddc4070aRAUbRAUd2017-10-18eJBD, New DelhifPOUNDg21.95h2l0o330.015195 L12Ap49864r2017-10-18w2003-11-12yBK