000			00382nam a2200145Ia 4500
008			211118s9999||||xx |||||||||||||| ||und||
082			_a620.82 _bSHA-W
100			_aShan, H S
245		0	_aWork Study and Ergonomics
260			_bUnknown Publisher _aNo Place _c2011
300			_a326p.
630			_xGeneral Stack
650			_aAgricultutre _vEngineeringGeneralia
942			_cBOOK
999			_c101715 _d101715