000 00324nam a2200133Ia 4500
008 220201s1979 xx 000 0 eng d
082 _a331
_bFReference E
100 _aFreeman (Reference ichard B)
245 0 _aLabour Economics
250 _a2
260 _bPrentice Hall
_aNewYork
_c1979
300 _a200
942 _2ddc
_02
999 _c5055
_d5055