| 其他書名 | Papers Presented at the Annual Conference of the Pennsylvania Political Science and Public Administration Association in Harrisburg, April 14-15, 1961 |
| 出版 | Institute of Public Administration, Pennsylvania State University, 1961 |
| URL | http://books.google.com.hk/books?id=3n0JAQAAMAAJ&hl=&source=gbs_api |