Journal of futures markets. 1983;3(4):473-474. doi: 10.1002/fut.3990030411 Q22.32025
Fred Gehm, Commodity Market Money Management, John Wiley and Sons, New York, 1983, 361 pp.
DOI: 10.1002/fut.3990030411
摘要
Journal of futures markets. 1983;3(4):473-474. doi: 10.1002/fut.3990030411 Q22.32025
DOI: 10.1002/fut.3990030411
摘要