TY - SER AU - Murugeshan, R. TI - Optics and spectroscopy: as per UGC model curriculum for B. Sc. (Physics) students of all indian Universities SN - 9788121914413 (pbk) U1 - 535 PY - 2018/// CY - New Delhi PB - S Chand and Company Limited KW - Optics KW - Spectrum analysis KW - Geometrical optics KW - Electromagnetic waves KW - Nonlinear optics KW - Fermats principle KW - Huygens principle KW - RICAS N1 - Includes appendix ER -