000 00444 a2200253 4500
001 330353
020 _a
041 _aeng
080 _a331Les
245 _aEconomics of labour
250 _a
260 _aNew York
260 _bMacMillan
260 _c1941
300 _axv,913 p.
300 _c20 cm
856 _u
490 _a
700 _a
650 _a
650 _aEconomics
650 _aLabor economics
942 _cBK
942 _2UDC
999 _c269673
_d269673