00353nam a2200133Ia 4500008004100000020001800041041000700059082001000066100002800076245004200104250000900146260004900155300001500204180612s9999||||xx |||||||||||||| ||und||  a0-521-49770-1  aen  a519.3  aSUNDARAM, Rangarajan K. 2aA first course in optimization theory  a1 st  aCambridge.bCambridge University pressc1956  axvi, 357 P