00566nam a2200205Ia 4500 170901s1965 xx 000 0 und d 330.182 T300 Theil, Henri Operations Research and Quantitative Economics An Elementary Introduction New York Mcgraw Hill Kogakusha, LTD. 1965 258 Economics Social sciences Economics Quantitative methods Research Boot, John C.G. Kloek, Teun ddc BK 2145 2145 0 0 ddc 0 0 RAU RAU 2017-10-18 0 330.182 T300 3519 2017-10-18 2017-10-18 BK