00690nam a2200217 a 450000100060000000300080000600500170001400800410003103500190007204000350009104100080012608200240013410000190015824500900017725000120026726000590027930000240033850000180036265000470038070000450042758175BD-RjUL20211209080608.0161217s1947    enk           001 0 eng    a(BD-RjUL)58299  aDLCcOClUdOCoLCdBD-RjULbeng  aeng  223a331.8bCUL 19471 aCummins, E. E.14aThe labor problem in the United States /cby E. E. Cummins...and Frank T. De Vyver...  a3rd ed.  aNew York :bD. Van Nostrand Company, inc.,c1932-1947.  axiv,587 p. ;c24cm.  aInclude index 0aLabor and laboring classeszUnited States.1 aDe Vyver, Frank Traver,d1904-     eed.