TY  - BOOK
AU  - Ghosh Ashit Baran
AU  -  Prof Y V Somayajulu Supervisor
AU  - University of Delhi. Faculty of Science. Department of Physics and Astrophysics
ED  - University of Delhi. Faculty of Science. Department of Physics and Astrophysics
TI  - Ionospheric and tropos heric refraction errors in satellite systems and raders
PY  - 1976///
KW  - PHYSICS
ER  -