000 00461nam a2200193Ia 4500
008 220901s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a621.382 75.382 75
082 _bGOW
100 _aGOWAR, JOHN
245 0 _aOPTICAL COMMUNICATION SYSTEMS.
250 _a2nd ed.
250 _b2004
260 _aNEW DELHI
260 _bPRENTICE- HALL OF INDIA
300 _a696
650 _a  OPTICAL COMMUNICATIONS
942 _cREF
999 _c134513
_d134513