000 00380nam a2200157Ia 4500
082 _a374.013
_bZ99.EE
100 _aZymelman, Manual
245 _aEconomic evaluation of vocational training programs
_b
260 _aBaltimore
_bJohns Hopkins University Press
_c1976
300 _axi, 122p.
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a8105
999 _c8105
_d8105