TY  - BOOK
AU  - Hughes,Larry
TI  - Introduction to data communications: a practical approach 
SN  - 0867207450
AV  - TK5105 .H83 1997
U1  - 004.6 20
PY  - 1997///
CY  - Sudbury, Mass.
PB  - Jones and Bartlett
KW  - Data transmission systems
N1  - Includes bibliographical references and index
N2  - A book/disk package geared toward undergraduate students, technicians, managers, and others who need to know the hows and why of data communications. Coverage includes both practical and theoretical aspects, and the Commkit software teaches the basics interactively. Arrangement of the book is in sections on point-to-point communications, longer-dis
ER  -