00872nam a2200217Ia 4500008004100000020002200041082001500063100003700078245004600115245000600161250000900167260001400176260001300190260000900203300001100212650004100223942001300264952018100277952018100458999001500639230102s9999    xx            000 0 und d  a978-93-80501-37-6  a621.399RAM  aRamaswami, Rajiv AND etal912483 0aOptical Networks : A Pratical Perspective 0n0  a3 rd  aNew Delhi  bElsevier  c2014  a893 p.  aElectronics and Communication912484  cSC_ST_BK  00104070aAITbAITd2016-01-14eSapna Book Houseg525.00l0o621.399RAMpST958r2023-01-02v525.00w2023-01-02ySC_ST_BKzElectronics and CommunicationA90767B2014-03-10D18  00104070aAITbAITd2016-01-14eSapna Book Houseg525.00l0o621.399RAMpST959r2023-01-02v525.00w2023-01-02ySC_ST_BKzElectronics and CommunicationA90767B2014-03-10D18  c6740d6740