TY - GEN AU - Shay,William A. TI - Understanding data communications and networks / SN - 0534383173 U1 - 004.65,SHA PY - 2004/// CY - Australia, Belmont, Calif. PB - Thomson Brooks/Cole KW - Computer networks KW - Data transmission systems N1 - Introduction to Communications, Standards, and Protocols (Page-1), Transmission Media and Codes (Page-54), Analog and Digital Signals (Page-97), Making Connections (Page-144), Data Compression (Page-215), Data Integrity (Page-258), Data Security (Page-279), Flow Control (Page-350), Local Area Networks (Page-396), Connecting Networks (Page-462), Internet Protocols and Applications (Page-524), Internet Programming (Page-616), Circuit Technologies (Page-677) UR - http://www.loc.gov/catdir/enhancements/fy1302/2003109625-b.html UR - http://www.loc.gov/catdir/enhancements/fy1302/2003109625-d.html UR - http://www.loc.gov/catdir/enhancements/fy1302/2003109625-t.html ER -