00678nam0-22002531i-450-99000356170040332120070220130016.0000356170FED01000356170(Aleph)000356170FED0100035617020030910d1958----km-y0itay50------baengy-------001yySourcebooks on laborN. W. ChamberlainNew Yorks.e.1958Chamberlain,Neil W.108642ITUNINARICAUNIMARCBK990003561700403321SE 053.06.02-019400DECSEDECSESourcebooks on labor492950UNINA