00473cam a22001337a 4500008004000000082001500040100002600055245008800081260002700169300001000196650002800206999001900234952008600253180718b1958   xxu||||| |||| 00| 0 eng d  aR8x73 Sh64  aShippen, Katherine B.  aThis union cause: the growth of organized labor in Americacby Katherine B. Shippen  aNew YorkbHarperc1958  a180p.  aOrganized labor-America  c434943d434943  00104070aIIPAbIIPAd2010-02-19oR8x73 Sh64p12970r2018-07-21w2018-07-21yBK