TY - BOOK AU - Haken, H AU - TI - Quantum Field theory of solids, an introduction U1 - 539.2:539.145 PY - 1976/// CY - Amsterdam PB - North-Holland Publishing Company KW - Light KW - Photometry KW - Optics KW - Colour KW - Optical storage devices KW - Spectrum analysis KW - Phosphoresence KW - Spectroscopy KW - Physics KW - Optical physics ER -