000 00489nam a2200205Ia 4500
999 _c22073
_d22073
003 OSt
005 20230529143419.0
008 170501s9999 xx 000 0 und d
020 _a9788121926114
040 _csage library
082 _a533.2
100 _aSubrahmanyam,N.
_9371
245 _aA TEXTBOOK OF OPTICS
250 _a23rd
260 _bS.Chand
_aNew Delhi
_c2009
300 _axx,668p.
700 _9372
_aLal,Brij
700 _9104
_aAVADHANULU,M.N.
942 _2ddc
_cBK
_04