00684nam0 2200241 450 00002072320081218120607.0069104254320081218d1993----km-y0itay50------baengUSy-------001yyLabor demandDaniel S. HamermeshPrincetonPrinceton university pressc1993XVII, 444 p.25 cmLabor demand47669LavoroDomanda e offertaHamermesh,Daniel S.118947ITUNIPARTHENOPE20081218RICAUNIMARC000020723821/529022NAVA2Labor demand47669UNIPARTHENOPE