000 00293nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.38275
100 _aAllen Shotwell
245 3 _aAn Introduction to Fibre optics
250 _a1
260 _bPrentice Hall Of India
_c2004
942 _cBK
999 _c8166
_d8166