| 其他書名 | Main Report : Annex on Social Costs on Unemployment |
| 出版 | Office for Official Publications of the European Communities, 1987 |
| 主題 | Business & Economics / Economic Conditions |
| ISBN | 92825718319789282571835 |
| URL | http://books.google.com.hk/books?id=tlWVAN9dnY8C&hl=&source=gbs_api |