TY  - BOOK
AU  - Chatterjee,B.
TI  - Propagation of radio waves
T2  - Asia monograph
U1  - 621.38413 
PY  - 1963///
CY  - New York, London
PB  - Asia Pub. House
KW  - Radio waves
KW  - Ionospheric radio wave propagation
N1  - Includes bibliographies and index
ER  -