TY - BOOK AU - Agrawal, Govind P. TI - Fiber-optic communication systems SN - 9788126513864 U1 - 621.38275 PY - 2014/// CY - New Delhi PB - John Wiley & Sons KW - Optical communications KW - Fiber optics KW - Optical fiber N1 - Includes references and index ER -