000 00329nam a2200133Ia 4500
008 240112s9999 xx 000 0 und d
082 _aGRE-L2
_b331
100 _aGregory, Charles O
245 0 _aLabour and the law
250 _a2
260 _a New York
_bW W Norton & Company
_c1958
650 _aLabor economics
942 _cBK
999 _c26218
_d26218