@BOOK{ Book!D - 86881920,
AUTHOR = "Powers, John P.",
TITLE = "An introduction to fiber optic systems",
LIBRARY= "کتابخانه مرکز پژوهش متالورژی رازی",
SUBJECT = "، Optical communications,، Fiber optics",
URL = "/book/86881920/An-introduction-to-fiber-optic-systems/"}