000 00537nam a22002057a 4500
999 _c60371
_d60371
005 20200630111240.0
008 200626b ||||| |||| 00| 0 eng d
020 _a9788185618104
082 _a621.380414 G28O
100 _aGhatak, Ajoy
100 _aThyagarajan, K.
245 _aOptical Electronics
260 _aNew Delhi
_bCambridge University Press
_c1991
300 _ap.624
650 _bDouble Refracation
650 _bWave Refractive Index
650 _bFresnel Diffraction
650 _bLaser Systems
942 _cDBK