00337nam a2200133Ia 4500003000400000005001700004008004100021020001800062082001800080100001800098245003300116260004400149300001000193TMU20260420114145.0160921s9999    xx            000 0 und d  a9789380016887  a621.38bKau-O  aKaur, Sanmukh  aOptical Fiber Communications  bKhanna Book Publishingc2010aNew Delhi  a256p.