TY - BOOK AU - Aggarwal Kanti Mal AU - Setty C S G K Gu. 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 - Collisions transport and energy transfer of electrons in the ionosphere PY - 1979/// CY - Delhi PB - University of Delhi India KW - PHYSICS ER -