| ISBN: | 0673993957 |
|---|---|
| ISBN: | 0673990419 (pbk.) |
| 编目源: | DLC DLC DLC |
| 个人名称: | Gregory, Paul R. |
| 题名: | Economics / Paul R. Gregory, Roy J. Ruffin. |
| 索书号: | F03/G823-2E |
| 出版发行项: | New York : HarperCollins College Publishers, c1994. |
| 载体形态: | xxviii, 668 p. : ill. ; 27 cm. |
| 一般附注: | Includes indexes. |