00308nam a2200133Ia 4500 OSt 170901s1973 xx 000 0 und d 320.540954 N21G Rockfellar, R. T. Convex Analysis Prinuton Univ. Press 1970 451 ddc BK 1844 1844 0 0 ddc 0 0 RAU RAU 2017-10-18 Researchco, Delhi USD 19.95 0 320.540954 N21G 33797 2017-10-18 1982-08-05 BK