TY  - BOOK
AU  - Martin, James,
TI  - Telecommunications and the computer
SN  - 0139026444
AV  - TK5101 .M326 1990
U1  - 621.382 
PY  - 1990///
CY  - Englewood Cliffs, N.J.
PB  - Prentice Hall
KW  - Telecommunication
KW  - Data transmission systems
N1  - "A James Martin book"--Cover; Includes bibliographical references and index
ER  -