00382nam a2200145Ia 4500003000400000005001700004008004100021020001800062082002100080100001700101245005700118250000800175260004300183300001000226TMU20260611165450.0160921s9999    xx            000 0 und d  a9788122421392  a621.382 75bDe-O  aDe, Anuradha  aOptical Fiber and Laser: Principles and Applications  a2nd  bNew Age Internationalc2009aNew Delhi  a315p.