000 00297nam a22001217a 4500
020 _a0721626939
050 _aMED QA402.5
_bC66
100 _aCOOPER,LEON
245 _aINTRODUCTION TO METHODS OF OPTIMIZATION
260 _aPHILADELPHIA
_bW.B.SAUNDERS
_c1970
300 _avii,381p
_bill
942 _cBK
999 _c13461
_d13461