000 00394nam a2200181Ia 4500
008 230819s9999 xx 000 0 und d
020 _a471919241
082 _a515.84 WAL
100 _aWalsh, G R
245 0 _aMethods of Optimization
250 _a1ed.
260 _aNew Delhi
260 _bTata Mcgraw
260 _c1975
300 _a199p
650 _aMathemetics
942 _cBK
999 _c130734
_d130732