000 00237nam a2200097Ia 4500
008 170619s9999 xx 000 0 und d
100 _aKumar- M.Satish
245 0 _aFundamentals of Optical Fiber Communications
260 _bPHI
260 _c2010
546 _aENGLISH
999 _c20004
_d20004