00911nam0-22003251i-450-99000682750040332120001010000682750FED01000682750(Aleph)000682750FED0100068275020001010d--------km-y0itay50------baitay-------001yyHANDBOOK of labor economicsedited by Orley Ashenfelter and Richard Layard.AmsterdamNorth-Holland1986.2 v. 24 cmHandbooks in economics5v. 1, 2.331Ashenfelter,Orley Clark<1942- >Layard,Richard<1934- >ITUNINARICAUNIMARCBK990006827500403321VI E 237 (5)26578/79FSPBCFSPBCHandbook of Labor Economics459389UNINAGEN01