00467nam a2200169Ia 4500082002000000100002000020245004100040260004200081300001600123500000500139690000600144700000500150952010100155964001700256921000900273999001500282  a331.12bF596.LE  aFleisher, B. M.  aLabor economicsbtheory and evidence  aEnglewood CliffsbPrentice-Hallc1970  axiii, 304p.  a  a   a  00104070aISIbISId1998-07-29l0o331.12 F596.LEpDP4423r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a4129  c4129d4129