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01307aam a2200325 a 4500 001 F691B55A5F8911E6BAFE9C78DAD10320 003 SILO 005 20160811010334 007 he-bmb---bbca 008 911209s1990 mdua bf f001 0 eng d 035 $a (OCoLC)24915791 040 $a VPI $c VPI $d IWA $d SILO 100 1 $a Kamas, George. 245 10 $a Time and frequency users manual $h [microform] / $c George Kamas, Michael A. Lombardi. 250 $a Rev. 1990 260 $a Gaithersburg, MD : $b U.S. Dept. of Commerce, National Institute of Standards and Technology ; $c 1990. 300 $a x, 151 p. : $b ill. ; $c 28 cm. 490 1 $a NIST special publication ; $v 559 500 $a "Supersedes NBS special publication 559 dated November 1979." 500 $a "September 1990." 500 $a Includes index. 533 $a Microfiche. $b [Washington, D.C.] : $c Supt Docs/GPO, $d 1991. $e 2 microfiches : negative 650 0 $a Time measurements $x Handbooks, manuals, etc. 650 0 $a Radio frequency $x Handbooks, manuals, etc. 700 0 $a Lombardi, Michael A. 773 18 $w 990006146310102756 $t NBS special publication. $g no:559 830 0 $a NBS special publication $v 559. 941 $a 1 952 $l USUX851 $d 20180703041036.0 956 $a http://locator.silo.lib.ia.us/search.cgi?index_0=id&term_0=F691B55A5F8911E6BAFE9C78DAD10320Initiate Another SILO Locator Search