000 00515 a2200193 4500
999 _c35951
_d37498
003 ISURa
008 170428b xxu||||| |||| 00| 0 eng d
020 _a0002090570
041 _aEnglish
082 _a535.32
_bLON
100 _aLonghurst , R.S.
_939439
245 _aGeometrical and physical optics
250 _a3rd ed.
260 _c1973
_aHyderbad
_bOrient Longman
300 _axviii, 677 p.
_bill.
_c20 cm.
650 _aGeometrical Optics
_981911
650 _aPhysical Optics
_981912
942 _cSR
_2ddc