| 其他書名 | EDRA 21/1990 : Proceedings of the Twenty-First Annual Conference of the Environmental Design Research Association, Champaign-Urbana, Illinois, April 6-9, 1990 |
| 出版 | EDRA, 1990 |
| ISBN | 09399221429780939922147 |
| URL | http://books.google.com.hk/books?id=OPc2AQAAIAAJ&hl=&source=gbs_api |