TY - BOOK AU - Agrawal,G.P. TI - Fiber-optic communication systems SN - 0471215716 U1 - 621.382/75 PY - 2002/// CY - New York PB - Wiley-Interscience KW - Optical communications KW - Fiber optics N1 - "A Wiley-Interscience publication." ER -