000 00478nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a8120324994
084 _a621.380 414 G1
100 _a"Gupta, S C"
245 0 _aTextbook of Optical Fiber Communication and Its Applications
250 _a\\200400ENGGPSX
260 _aPhi Learning Pvt Ltd
260 _b2004
260 _cNew Delhi
300 _a466p.
500 _aincludes index and biblioraphy
942 _cBK
999 _c68730
_d68730