000 00409nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a331.215
_bH293
100 _aHarper F A
245 _aWhy wages rise
260 _aNew York
_bFoundation for Economic Education
_c1957
300 _a124p.
650 _aLabor economics
650 _aWages
942 _cBK
999 _c38764
_d38764