000 00389pam a2200145a 44500
008 170807b1989 xxu||||| |||| 00| 0 eng d
082 _a332.645/Wil
100 _aWilliams, J
245 _aThe Economic Functions of Future Markets
260 _a
_bCambridge Uni Pr
_c1989
650 _aCommodity Exchanges
906 _a4091
942 _2ddc
_cBK
999 _c4206
_d4206