000 00284nam a2200109Ia 4500
008 240131s9999 xx 000 0 und d
020 _a03-086215-9
050 _aHD 5700 .R38 1971
100 _aBurton, John F. et al (Edited)
245 0 _aReadings in labor market analysis
942 _cBK
999 _c4716
_d4716