000 00493nam a2200169Ia 4500
008 241218s9999 xx 000 0 und d
020 _a9788189866587
040 _aJamia Hamdard
041 _aEnglish
082 _a621.38275
_bS16P
100 _aSarah, P.
245 0 _aLasers and optical fibre communications
_cP. Sarah.
260 _aNew Delhi
_bI.K.International
_cc2008.
300 _axv, 277 p: ill; 23cm.
650 _aSemiconductor laser
_bLaser communication systems.
942 _cBK
999 _c61449
_d61449