00401nam a2200145Ia 4500008004100000020001800041041001200059100001700071245009400088250000800182260002900190300000900219650001100228700001600239221030s9999    xx            000 0 und d  a9788131732663  aEnglish  aJ. M. Senior 0aOptical Fiber Communications; Principles & Practice 3rd Ed.cby J. M. Senior, M. Y. Jamro  a3rd  bPearsonaNew Delhic2013  a1076  aBB ECE  aM. Y. Jamro