TY  - BOOK
TI  - The Evolution of Untethered Communications
SN  - 9780309370646
AV  - TK5103.2 .E965 1997 
U1  - 621.384 
PY  - 1998///
CY  - Washington, D.C.
PB  - National Academies Press
KW  - Wireless communication systems
KW  - Mobile communication systems
KW  - Electronic books
UR  - https://ebookcentral.proquest.com/lib/orpp/detail.action?docID=3439781
ER  -