000 00297nam a2200121Ia 4500
008 221221s9999 xx 000 0 und d
020 _a9788120321298
082 _a623.043
_bMUR/W
100 _aMurthy, C Siva Ram
245 0 _aWdm Optical Networks
260 _aNew Delhi
_bPhi
_c2012
942 _cBK
999 _c34414
_d34414