00621nam a2200181Ia 4500003000600000005001700006008004100023020001500064040004900079082002100128100002000149245005400169260002600223500002000249942001200269952014100281999001700422NORSU20240718012408.0240220s9999    xx            000 0 und d  a0137455712  aNORSU Dumaguete (Main Campus ll)cNORSU-MCII  a384.042 T39/1998  aThorsen,  Norma 0aFiber Optics and the Telecommunications Explosion  bPrentice  Hallcc1998  aIncludes Index.  cBK2ddc  00102ddc4070aNORSU-MCIIbNORSU-MCIIcCIRCd2024-02-20i25383l0oEN 384.042 T39 1998pNORSU000005125r2024-02-20tc1w2024-02-20yBK  c23486d23486