| 其他書名 | Air Force Faces Challenges in Managing to 50-50 Ceiling : Statement of David R. Warren, Director, Defense Management Issues, National Security and International Affairs Division, Before the Subcommittee on Readiness, Committee on Armed Services, United States Senate |
| 出版 | U.S. General Accounting Office, 2000 |
| URL | http://books.google.com.hk/books?id=iK_1vQAACAAJ&hl=&source=gbs_api |