TY  - BOOK
AU  - Techo,Robert
TI  - Data communications: an introduction to concepts and design
T2  - Applications of modern technology in business
SN  - 0306403986
AV  - TK5105.5 .T42 1984
U1  - 001.6/44/04 
PY  - 1984///
CY  - New York
PB  - Plenum Press
KW  - Computer networks
KW  - Local
KW  - Data transmission systems
N1  - Includes bibliographical references and index
ER  -