TY - BOOK AU - Ghatak, Ajoy AU - Thyagarajan, K. TI - Optical electronics SN - 0-521-31408-9 U1 - 621.38152 PY - 1989/// CY - Cambridge PB - Cambridge University KW - Electrics engineering KW - Electronognetic waw KW - Optoelectronics N1 - Includes index ER -