00907nam0-22003011i-450-9900038448604033210-444-82289-5000384486FED01000384486(Aleph)000384486FED0100038448620020129d1999----km-y0itay50------baengGBHandbook of labor economics volume 3a 3b 3cOrley C. AshenfelterDavid CardAmsterdamNorth-Holland19991277-3630p24cmAshenfelter,Orley Clark<1942- >121128Card,David122759ITUNINARICAUNIMARCBK990003844860403321J01.72vol.3a8452aDECTSJ01.72vol.3b8452bDECTSJ01.72vol.3c8452cDECTSDECTSHandbook of labor economics volume 3a 3b 3c507372UNINA