TY - BOOK AU - Freeman TI - Reference manual for telecommunications engineering : 1995 update SN - 0471047562 U1 - 621.382 FRE 1995 PY - 1995/// CY - New York PB - John Wiley & Sons KW - Telecommunication systems KW - Design and construction KW - Handbooks, manuals, etc N1 - A Wiley-Interscience publication ER -