000 00343nam a2200133Ia 4500
008 221117s9999 xx 000 0 und d
082 _bGHA
100 _aGHATAK, AJAY
245 0 _aOPTICAL ELECTRONICS
260 _bCAMBRIDGE UNIVERSITY PRESS, NEW DELHI
_c2008
300 _a624
650 _aElectronics & Communication Eng.
942 _cBK
999 _c210643
_d210643