000 00436nam a2200169Ia 4500
005 20260917193304.0
008 180829s9999||||ii |||||||||||||| ||eng||
020 _a1289
041 _aEnglish
082 _a535.3
_bADP
100 _aAcharya, D.P.
_9739
245 0 _aGeometrical optics for advanced students
_cD.P. Acharya
250 _a2nd
260 _c1987
_bOxford +ACY- IBH Publishing co.
650 _aPhysics
_9713
942 _cBK
999 _c3419
_d3419