000 00348nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aJohn Powers
245 0 _aFiber Optic Systems
250 _a1st Ed
260 _aNew Delhi
260 _bMcGraw Hill International Editions
260 _c1999
650 _aFiber Optic Systems
942 _cBK
999 _c20994
_d20994