| ISBN: | 0810328429 |
|---|---|
| 编目源: | OCl OCl InU DLC NSDP DLC NST GU |
| 地理区域代码: | n-us--- n-cn--- |
| 题名: | Seminars directory 1989. |
| 索书号: | F116/S471E |
| 出版发行项: | Detroit, Mich. : Gale Research, c1989 |
| 载体形态: | v. ; 29 cm. |
| 一般附注: | "A guide to approximately 10,000 seminars and workshops held in the United States and Canada on subjects of interest to business, industry and government." |