000 00274nam a2200121Ia 4500
020 _a0412110407
100 _aAdby PR
245 _aIntroduction to Optimization Methods
260 _c1978
_bChapman and Hall
_aLondon
300 _ax+204
700 _aDempster MAH
942 _cBK
999 _c7609
_d7609