TY  - BOOK
AU  - Stansell,John
TI  - Discovering communications
SN  - 0867060131
AV  - TK5101 .S664 1982
U1  - 621.38 19
PY  - 1982///
CY  - Alexandria, Va.
PB  - Stonehenge, in association with the American Museum of Natural History
KW  - Telecommunication
KW  - Local
N1  - Includes index; Bibliography: p. 96
ER  -