000 00393nam a2200157Ia 4500
008 221030s9999 xx 000 0 und d
020 _a8189866587
041 _aEnglish
082 _a105.23
100 _aP. Sarah
245 0 _aLasers & Optical Fibre Communications
_cby P. Sarah
260 _bI. K. International Pub.
_aNew Delhi
_c2010
300 _a278
650 _aPhysics
942 _cBK
999 _c9382
_d9382