TY - BOOK AU - Nijhawan, O P ...[et al] TI - Optics and Optoelectronics : theory, devices and applications, v2 SN - 81-7319-285-5 PY - 1999/// CY - New Delhi PB - Narosa Publishing House KW - Light KW - Photometry KW - Optics KW - Colour KW - Optical storage devices KW - Spectrum analysis KW - Phosphoresence KW - Spectroscopy KW - Physics KW - Optoelectronics ER -