Hecht, Jeff Understanding fiber optic components. Session II, Fiber materials and manufacture [videorecording] / by Jeff Hecht ; the International Society for Optical Engineering presents - [Bellingham, Wash. : SPIE, 2001] - 1 VCD VCD format Subjects--Topical Terms: OPTICAL COMMUNICATIONSFIBER OPTICSOPTICAL FIBERS LC Class. No.: TK5103.59 / H423U