000			00305nam a2200145Ia 4500
008			161018s9999 xx 000 0 und d
020			_a0
100			_aSathyamurthy,S _911221
245			_aOptical Communication
250			_aNILEd
260			_bSams
300			_bRs:120
490			_a4724
999			_c4724 _d4724
942	0	0	_02