TY  - BOOK
AU  - Pearce, J. Gordon
TI  - Telecommunications Switching 
SN  - 9781489922175
U1  - 621.38 P359t 1981 
PY  - 1981///
CY  - New York
PB  - Springer Science
KW  - Telecommunications
N1  - Includes index; Includes Bibliographical References; Communication Engineering
ER  -