{"publishers": ["U.S. Dept. of Commerce, National Institute of Standards and Technology", "For sale by the Supt. of Docs., U.S. G.P.O."], "series": ["NIST technical note -- 1337", "NIST technical note -- 1337"], "physical_format": "Microform", "last_modified": {"type": "/type/datetime", "value": "2012-08-04T15:36:46.020627"}, "latest_revision": 2, "key": "/books/OL14723342M", "publish_places": ["Boulder, Colo", "Washington, DC"], "contributions": ["Sullivan, D. B. 1939-", "National Institute of Standards and Technology (U.S.)"], "pagination": "x, 342 p.", "title": "Characterization of clocks and oscillators", "notes": {"type": "/type/text", "value": "Distributed to depository libraries in microfiche\n\n\"Issued March 1990.\"\n\n\"Covers portions of NBS monograph 140 published in 1974.\"\n\nIncludes bibliographical references and index\n\nMicrofiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1991] 4 microfiches : negative"}, "number_of_pages": 342, "created": {"type": "/type/datetime", "value": "2008-09-14T06:58:09.780391"}, "languages": [{"key": "/languages/eng"}], "subjects": ["Time measurements", "Atomic frequency standards", "Atomic clocks"], "publish_date": "1990", "publish_country": "cou", "by_statement": "edited by D.B. Sullivan ... [et al.]", "type": {"key": "/type/edition"}, "revision": 2}