Goff, David R. Fiber optic reference guide : a practical guide to the technology / by David R. Goff ; editor, Kimberly S. Hansen. - 2nd.ed - Boston : Focal Press, c1999. - vi, 224 p. : ill. ; 28 cm. Includes index. ISBN: 0240803604 (pbk.) Subjects--Topical Terms: Fiber optics.Optical communications.