000 00406nam a2200181Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
040 _aMAIN
041 _aEnglish
082 _a535
_bVAS M7
100 _aVasudeva, D.N.
245 0 _aTextbook of light
_cD.N. Vasudeva
250 _a10th
260 _aDelhi
_bAtma Ram
_c1987
300 _a628
650 _aOptics
650 _aPhysics
942 _cBK
999 _c12883
_d12883