000 00312nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _a535 SUB/A
100 _aN Subrahmanyan
245 2 _aA Textbook of Optics
250 _aNULL
260 _bS Chand and Co
_aNew Delhi
_c2010
300 _a699
942 _cBKS
999 _c14467
_d14467