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01663aam a2200325 i 4500 001 2A0BB488FCE811E799AF106097128E48 003 SILO 005 20180119010249 008 760211s1975 dcua b f000 0 eng d 035 $a (OCoLC)2001258 040 $a GPO $c GPO $d MvI-ran $d MvI-ran $d MvI $d UtOrBLW $d SILO 074 $a 247 086 $a C 1.60/3:74-44 100 1 $a Murray, John P. $0 http://id.loc.gov/authorities/names/n80155941 245 10 $a Requirements for an air-ground VHF data link for air traffic control applications / $c John P. Murray, John J. Juroshek ; [Institute for Telecommunications Sciences]. 264 1 $a Washington : $b U.S. Department of Commerce, Office of Telecommunications : for sale by Supt. of Docs., U.S. Govt. Print. Off, $c 1975. 300 $a xix, 96 pages, 1 unnumbered page : $b illustrations ; $c 27 cm. 490 1 $a OT report ; 74-44 500 $a Sponsored by U.S. Dept. of Transportation, Transportation Systems Center, Cambridge, Mass. 500 $a 126-D-3 504 $a Bibliography: pages 37-38. 650 0 $a Telecommunication. $0 http://id.loc.gov/authorities/subjects/sh85133270 650 0 $a Air traffic control. $0 http://id.loc.gov/authorities/subjects/sh85002704 650 0 $a Radio frequency. $0 http://id.loc.gov/authorities/subjects/sh85110472 700 1 $a Juroshek, John J., $e author. 710 2 $a Institute for Telecommunication Sciences. $0 http://id.loc.gov/authorities/names/n50060789 810 1 $a United States. $b Office of Telecommunications. $t OT report ; $v 74-44. 941 $a 1 952 $l OVUX522 $d 20180119070227.0 956 $a http://locator.silo.lib.ia.us/search.cgi?index_0=id&term_0=2A0BB488FCE811E799AF106097128E48Initiate Another SILO Locator Search