000 00477nam a2200217 454500
001 072103
003 BD-ChCU
008 Eng
020 _a8121904676
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _a535/S941t
100 1 _aSubrahmanyam, N.
_bLal Brij
245 1 0 _aA text book of optics
_bx
250 _a23
260 _aNew Delhi
_bS. Chand
_c2006
300 _aXX, 668
504 _aIncludes
650 0 _aOptics
_bOptics
700 1 _ax
942 _2ddc
_cBK
999 _c72103
_d72103