TY - BOOK AU - Sharma Mahesh Chandra AU - Prof A P Mitra 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 - Cosmic radio noise absroption measurements and their relevance to physics of ionospheric regions PY - 1976/// KW - PHYSICS ER -