000			00481nam a2200145Ia 4500
008			211224s9999 xx 000 0 und d
020			_a9789056990312
082			_a519.72 ALE
100			_aD'Alessandro, Paolo
245		2	_aA conical approach to linear programming : scalar and vector optimization problems
250			_a1st ed
260			_aBasel, Switzerland: _bGordon and Breach Science Publishers, _c1997
300			_axxii, 290 p. : ill. ; 24 cm
650			_aLinear programming
999			_c4013 _d4013