TY - BOOK AU - Gowar, John TI - Optical Communication Systems SN - 8120308344 U1 - 621.3827 PY - 1993/// CY - New Delhi PB - Prentice Hall of India KW - Technology KW - Engineering and allied operations KW - Applied physics KW - Electrical, magnetic, optical, communications, computer engineering KW - Electronics and communications engineering KW - Communications Engineering ER -