000			00397nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a331 _bLES-E
100			_aLester, Richard A
245		0	_aEconomics of Labour
260			_bMacmillan Company _aNew York _c1950
300			_a913p.
630			_xGeneral Stack
650			_asocial science _veconomicsLabor economics _xEconomics
942			_cBOOK
999			_c15409 _d15409