TY - BOOK AU - Padamavathi, I. TI - Project Report on study of night time h'F variation on equatorial spread F and non equatorial spread F days PY - 2012/// CY - Navi Mumbai PB - IIG KW - EsfIonospheric ParametersIonospheric Radio Waves MeasurementNight Time H'f VariationProject Report N1 - Project report submitted in partial fulfillment for the award of Master of Science in Space Physics dept. of Physics Andhra University under the guidance of Dr. Diwakar Tiwari ER -