TY  - BOOK
AU  - Martin,James
AU  - Leben,Joe
TI  - Data communication technology
SN  - 013196643X
PY  - 1988///
CY  - Englewood Cliffs, N.J. : 
PB  - Prentice-Hall, 
KW  - Data transmission systems
KW  - Information networks
N1  - "A James Martin book"--p. i; Includes index
ER  -