000 00308nam a2200121Ia 4500
082 _bASH
100 _aAshenfelter, Orley C
245 _aEconomics of Training : Vol. II Empirical Evidence
260 _aUSA
_bAn ElgarReference Collection
650 _aApplied Sc.
650 _aEconomics
650 _aManagement
999 _c4439
_d4439