TY - BOOK AU - Jeyakumar, Johnson H. TI - Investigations of variation of atmospheric electric parameter near polar and equatorial regions PY - 2013/// CY - Navi Mumbai PB - IIG KW - Atmospheric electric parameter KW - Polar region KW - Equatorial region N1 - Thesis submitted to Manonmaniam Sundaranar University in partial fulfillment of the requirements for the award of the degree of Doctor of Philosophy in Physics under the guidance of Dr. C. P. Anil Kumar ER -