TY - BOOK AU - Cooper, W Charles AU - TI - Physics of selenium and Tellurium U1 - 539.2:546.2 PY - 1969/// CY - Oxford PB - Pergamon Press KW - Light KW - Photometry KW - Optics KW - Colour KW - Optical storage devices KW - Spectrum analysis KW - Phosphoresence KW - Spectroscopy KW - Physics KW - Optical physics N1 - "Proceedings of the international symposium held at Mondtreal, Canada, Oct. 12-13, 1967" ER -