000 00502nam a22001817a 4500
003 CEME
005 20210628204234.0
008 210202b xxu||||| |||| 00| 0 eng d
020 _a81-203-2499-4
040 _c.
082 _a621.38275 GUP
100 _aGupta, S.C
_962352
245 _aOptical fiber communication and its applications
260 _aNEW DELHI
_bPRENTICE HALL
_c2004
300 _aXIII,466P
650 _aOPTICAL FIBER COMMUNICATION AND ITS APPLICATIONS
_969493
942 _cBK
_2ddc
999 _c576744
_d576744