TY  - BOOK
AU  - Ellis,John W.
ED  - Research and Development Corporation, 
TI  - RPVS, data links, and the jamming threat / 
T2  - The Rand paper series
PY  - 1977///
CY  - Santa Monica, California
PB  - Rand Corporation
N1  - Includes bibliographical references (pages 29)
ER  -