000 00336nam a2200133Ia 4500
008 190829s9999 xx 000 0 und d
082 _a621.369 2
_bGHA/IN
100 _aGHATAK, Ajay
100 _aTHYAGARAJAN, K.
245 0 _aINTRODUCTION TO FIBER OPTICS
250 _a`
260 _bD.C.Books, Kottayam
_aKottayam
_c2002
942 _cBK
999 _c9288
_d9288