00491nam a2200145Ia 4500 260420b |||||||| |||| 00| 0 eng d 3540128816 338.5212 T843.MD Trockel, Walter 21362 Market demend ; an analysis of large economics with non-convex preferences / Berlin: Springer-Verlag, 1984 viii, 205p. Lecture notes in Economics and Mathematical Systems v.223 ddc BK 0 0 0 338_521200000000000_T843_MD 0 6308 ISI ISI 1998-08-20 0 338.5212 T843.MD DP19121 2019-02-14 00:00:00 BK 5275 5275