000 003300000a22001570004500
003 BGCL
020 _c16.00
040 _aBGCL
082 _a530
_bphy 75
245 _aIntroduction to Optics
_cby G.B.Deodhar
260 _aAllahabad
_bIndian Press
650 _aPHY.
041 _aeng
700 _aDeodhar, G.B.
942 _cBOOK
999 _c14148
_d14148