01199nam a2200349Ii 4500102319463MiAaHDL20180319000000.0m d cr bn ---auaua820217s1977 caua s000 0 eng dsdr-ucsd.b25806427CSBCSBCUSUtOrBLWG111 E5m 1977cadocsG111E5m1977(OCoLC)8162467California.Department of General Services.Communications Division911 system standards and planning guidelines manual2d. edSacramento,197737 pages :illustrations ;31 cmtexttxtrdacontentunmediatednrdamediavolumencrdacarrierCover titleMode of access: Internet.TelephoneCaliforniaHandbooks, manuals, etcEmergency communications systemsCaliforniaHandbooks, manuals, etc10231946320150107180349.020180319000000.020180320090835.02024-04-23T17:46:43Z2024-04-23T17:30:01Z2023-03-18T20:00:02ZSDR-UCSDIII - MILLENIUMprepare.pl-004-007BKsdr-ucsd.b25806427uc1SDRUCSDuc1.31822019576131UC.b25806427UCUCSD20240423googleuc1.318220195761311977pdusncn