000 00367nam a22001337a 4500
008 140311b xxu||||| |||| 00| 0 eng d
020 _a9788120324992
082 _a621.38275 GUP-T
100 _aGupta,SC
245 _aTextbook on Optical Fiber Communication and its Applications
260 _aNew Delhi
_bPHI Learning Pvt Ltd
_c2011
942 _cBK
999 _c21739
_d21739