TY  - BOOK
AU  - Easton,Richard D.
TI  - GPS declassified: from smart bombs to smartphones 
SN  - 9781612344089
AV  - G109.5 .E37 2013
U1  - 910.285 23
PY  - 2013///]
CY  - Lincoln, Nebraska
PB  - Potomac Books, an imprint of the University of Nebraska Press
KW  - Global Positioning System
KW  - History
N1  - Includes bibliographical references (pages 207-287) and index
ER  -