版National 911 conference ed.
並列タイトル等Nine hundred eleven public education : assessment and guidelines.
一般注記"This project was supported by contract J-LEAA-010-8 (Phase II) awarded to the Center for Systems Development, SRI International, by the Law Enforcement Assistance Administration, U.S. Department of Justice, under the Omnibus Crime Control and Safe Streets Act of 1968, as amended."
"U.S. Department of Transportation, National Highway Traffic Safety Administration"--Cover.
"U.S. Department of Commerce, National Telecommunications and Information"--Cover.
"September 1980."
"June 1981"--P. 4 of cover.
"Contract J-LEAA-010-8."
"SRI project 7543, task 4.4."
"Special report, 7543-80-SR-136."
"DOT HS 805 872"--P. 4 of cover.