00278nam a2200097Ia 4500008004100000082002000041100001700061245004800078260003700126300001700163260113b        |||||||| |||| 00| 0 eng d  a519.76bM387.NP  aMartos, Bela  aNonlinear programming theory and methodsb/  aAmsterdam:bNorth-Holland,c1975  a279 p. Index