| ID | 038526 |
| Call Number | 355.30973/TRA |
| Title Proper | Secretaries of defense |
| Other Title Information | brief history 1947-1985 |
| Language | ENG |
| Author | Trask, Roger R |
| Publication | Washington, D C, Historical Office of the Secretary of Defense, 1985. |
| Description | 75p.,table+ 22cm. |
| Classification Number | 355.30973 |
| Key Words | National Defense - USA ; Military Policy - Military Planing ; Defence Adminstration - USA ; Secretaries of Defense |