000 00296nam a2200121Ia 4500
080 _a09.01.02 U5811
245 _aThe development role of commodity exchanges
260 _bUN
_a[New York]US
_c2007
300 _a20 p.
583 _c8/30/07
_kJOYD
650 _aCOMMODITY MARKETS
942 _cM
_mU5811
999 _c31762
_d31762