000			00530nam a2200205Ia 4500
005			20190813132429.0
008			151205s9999||||xx |||||||||||||| ||und||
020			_a0 582 44099 8
040			_aBangabasi College Library
041			_aEnglish
082			_aPHY 535.2& 535.32 _bLRn73
100			_aLONGHURST, R.S.
245			_aGeometrical and physical optics _cR.S. Longhurst
250			_a3rd ed.
260			_c1973 _bLongman _aLondon
300			_a677 p.
500			_aIncludes index
650			_aOPTICS
942			_cBK
999			_c204104 _d204104