000 00504nam a2200229Ia 4500
008 240107s9999 xx 000 0 und d
020 _a81-298-0080-0
082 _a621.382 75 RAD
082 _bRAD
100 _aRADHAKRISHNA G
245 0 _aOPTICAL COMMUNICATIONS
245 0 _aOPTICAL COMMUNICATIONS
250 _n1st
260 _aHYDERABAD
260 _bTHE HI-TECH
260 _c2009
300 _a200
365 _b250
650 _aELECTRONICS
650 _bOPTICAL
942 _cBK
999 _c11950
_d11950