000			00525nam a2200193Ia 4500
005			20250314055158.0
008			250313s9999 xx 000 0 eng d
020			_a9780385491747 _c18
041			_aeng
082			_a650.1 _bKOC-e
100			_aKoch, Richard.
245		4	_aThe 80/20 principle : _bthe secret to achieving more with less.
260			_aNew York : _bCurrency, _c2017.
300			_a319 p.
650			_aConduct of life.
650			_aIndustrial efficiency.
650			_aTime management.
942			_2ddc _cBK
999			_c1251 _d1251