000 00341nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a53:62
_bPHY.3
245 0 _aSpectrophotometer: A module on the spectral properties of light
260 _aNew York
_bMcGraw Hill
_c1975
650 _aPhysics of technology
700 _aPhilip
942 _cBK
999 _c31627
_d31627