000 00283nam a2200109Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aHadley, G.
245 0 _aLinear Programming
260 _bAddison Wesley
_aLondon
_c1962
942 _c1
999 _c89123
_d89123