000			00355nam a2200169Ia 4500
008			140910s9999 xx 000 0 und d
082			_a535
082			_bSUB - O
100			_aSubrahmaniam, N
245			_aOptics
260			_aNew Delhi
260			_bS Chand Pub
300			_a620p
650			_aAPPLIED SCIENCE
942			_2DDC
942			_cBook
999			_c27014 _d27014