000 00359nam a2200145Ia 4500
008 240125s9999||||xx |||||||||||||| ||und||
020 _a9780070648104
041 _aeng
082 _a621.38275
_bT08 KEI
100 _aKeiser, Gerd
245 0 _aOptical fiber communication
250 _a4th ed.
260 _bTata-McGraw Hill
_aNew Delhi
_c2008
942 _cBK
999 _c27525
_d27525