TY - BOOK AU - Allard,Frederick C. TI - Fiber optics handbook: for engineers and scientists T2 - Optical and electro-optical engineering series SN - 0070010137 U1 - 621.38272 20 PY - 1990/// CY - New York PB - McGraw-Hill KW - Optical communications KW - Fiber optics N1 - Includes bibliographical references ER -