TY  - BOOK
AU  - Singleton,Loy A.
TI  - Telecommunications in the information age: a nontechnical primer on the new technologies 
SN  - 0884104281
AV  - TK5101 .S535 1983
U1  - 384 19
PY  - 1983///
CY  - Cambridge, Mass.
PB  - Ballinger Pub. Co.
KW  - Telecommunication
N1  - Includes index; Bibliography: p. 221-233
ER  -