National compensation survey : York, PA
(Bulletin / Bureau of Labor Statistics, 3100-71,
U.S. Dept. of Labor, Bureau of Labor Statistics, 2000-
東京大学 経済学図書館 図書
October 1999US/LAB.5:3100-715512002493,
Sept. 2001366.4059/T21.11/nat-y/01500122277,
Bureau of Labor Statistics
U.S. Dept. of Labor, Bureau of Labor Statistics , For sale by the Supt. of Docs., U.S. G.P.O