Search Results for Commodity exchanges. - Narrowed by: Electronic commerce. SirsiDynix Enterprise https://libraryconnect.iie.ac.za/client/en_US/iie/iie/qu$003dCommodity$002bexchanges.$0026qf$003dSUBJECT$002509Subject$002509Electronic$002bcommerce.$002509Electronic$002bcommerce.$0026ps$003d300? 2025-07-12T05:10:11Z Trading systems and electronic commerce ent://SD_ILS/0/SD_ILS:25601 2025-07-12T05:10:11Z 2025-07-12T05:10:11Z by&#160;Johnston, Robert B., 1936-<br/>Format:&#160;Books<br/>Publication Date&#160;1998<br/> Trading systems and electronic commerce ent://SD_ILS/0/SD_ILS:30875 2025-07-12T05:10:11Z 2025-07-12T05:10:11Z by&#160;Johnston, Robert B., 1948-<br/>Format:&#160;Books<br/>Publication Date&#160;1998<br/>