000			00336nam a2200133Ia 4500
008			211209s2000 xx 000 0 und d
041			_aeng
082			_a621.3827 O 00 GOM
100			_aGOMAR JOHN C
245			_aOPTICAL COMMUNICATION SYSTEMS
250			_a2 ed.
260			_aNEW DELHI _bPRENTICE-HALL OF INDIA _c2000
300			_a696
999			_c30787 _d30787