USA) Card, David (University of California, Berkeley - Böcker

Av Orley Ashenfelter, David Card, USA) Ashenfelter, Orley (Princeton University, Princeton, NJ, USA) Card, David (University of California, Berkeley

Inbunden, Engelska, 1999

Av Orley Ashenfelter, David Card, USA) Ashenfelter, Orley (Princeton University, Princeton, NJ, USA) Card, David (University of California, Berkeley

Inbunden, Engelska, 1999

Av Orley Ashenfelter, David Card, USA) Ashenfelter, Orley (Princeton University, Princeton, NJ, USA) Card, David (University of California, Berkeley

Inbunden, Engelska, 1999

Av Orley Ashenfelter, David Card, USA) Ashenfelter, Orley (Princeton University, Princeton, NJ, USA) Card, David (University of California, Berkeley

Inbunden, Engelska, 2010

Av Orley Ashenfelter, David Card, USA) Ashenfelter, Orley (Princeton University, Princeton, NJ, USA) Card, David (University of California, Berkeley

Inbunden, Engelska, 2010