000 00301nam a2200121Ia 4500
008 220314s9999||||xx |||||||||||||| ||und||
080 _a535
100 _aKhanna; Gupta
245 0 _aFundamentals of optics
300 _a604
650 _aLight & paraphotic phenomena (Optics); Physics
942 _cBOOK
999 _c16281
_d16281