000 00564nam a22002177a 4500
003 OSt
005 20210321161857.0
008 210321r1980 ii ||||| |||| 001 0 eng d
020 _cRs.16.00
082 _a535.32
_bACH\G
100 1 _aAcharya, D. P.
_eaut
245 1 0 _aGeometrical optics for advanced students
_cD. P. Acharya
250 _a2nd ed
260 _aKolkata
_bOxford & IBH Publishng
_c1980
300 _a280 p.
500 _aIncludes appendix and index
650 _aGeometrical optics
650 _aOptics
650 _aPhysics
942 _2ddc
_cBK
999 _c2822
_d2822