000 00410nam a2200169Ia 4500
008 230524s9999 xx 000 0 und d
082 _a535
_bSAR
100 _aC.K.Sarkar
245 0 _aOpto Electronics & Fiber Optics Communication
250 _a1ST
260 _aNEW DELHI
_bNAI
_c2003
300 _a374
500 _aQuantity Number: 2
650 _aElectronics
700 _a D.C.Sarkar
942 _cBK
999 _c19555
_d19555