TY  - BOOK
AU  - Smith,Francis Gerald
TI  - Data communications and the systems designer
SN  - 0835711277 :
AV  - TK5105.5 .S62 1980
PY  - 1980///
CY  - Ann Arbor, Mich.
PB  - UMI Research Press
KW  - Computer networks
N1  - Includes index; Bibliography: p. [191]-198
ER  -