000			00362nam a2200157Ia 4500
008			181012s9999 xx 000 0 und d
020			_a9780521573665
082			_a621.36 FRA
100			_a"YU, FRANCIS T S"
245		0	_aINTRODUCTION TO OPTICAL ENGINEERING
250			_a1ST
300			_a409 P
365			_b9472
650			_aELECTRONICS
942			_cREF
999			_c20012 _d20012