ESSENTIALS OF CONTEMPORARY MANAGEMENT
GARETH R.JONES AND JENNIFER M.GEORGE2004 年出版0 页ISBN:
INTERNATIONAL ECONOMICS FIFTH EDITION
ROBERT J.CARBAUGH1995 年出版496 页ISBN:0538844272
ECONOMICS DICTIONARY SECOND EDITION
DONALD W.MOFFAT1983 年出版332 页ISBN:0444007989