共 50 条
- [35] PROGRAM CALCULATES VOLATILITIES OF OIL FUTURES PRICES. Oil and Gas Journal, 1988, 86 (28): : 82 - 84
- [36] INTERNATIONAL COMPARATIVE STUDIES IN THE FIELD OF TELEPHONE PRICES. Teleteknik (English Edition), 1986, 30 (01): : 24 - 33
- [39] Money and Prices. A Statistical Study of Price Movements AMERICAN ECONOMIC REVIEW, 1914, 4 (03): : 666 - 667
- [40] Materials prices. Ductile iron pipe prices make strong comeback ENR (Engineering News-Record), 1994, 233 (06):