00453nam a2200157Ia 4500008004100000020001300041082001700054100001800071245005600089250000700145260005500152300002700207500001900234600002700253650001500280240925s9999    xx            000 0 und d  a29465494  a621.3692 ZAN  aZanger, Henry 0aFiber Optics: communication and other applications   aNA  aCalifornia:bBrooks/Cole Cengagae Learningc,1991.  ax,253p.bNAfPhotocopy  aIncludes Index  aElectrical Engineering  aTechnology