TY  - BOOK
AU  - Wells, Robert
AU  - Whiting, C.R.
AU  - Coggins, Jack
TI  - Early warning: electronic guardians of our country 
U1  - 621.381 
PY  - 1962///
CY  - New York
PB  - Prentice-Hall
KW  - The giants
KW  - ICBM radars
N1  - Includes index
ER  -