SINGH, HARNAM creator text NEW DELHI S.CHSND 2011 monographic 1045p. PHYSICS PART I: THE BEGINNINGS OF ATOMIC PHYSICS 2. DISCHARGE OF ELECTRICITY THROUGH GASES 3. THE ELECTRON 4. POSITIVE RAYS 5. X-RAYS L RADIOACTIVITY PART: II FUNDAMENTAL CONCEPTS OF ATOMIC PHYSICS 2. THE THEORY OF RELATIVITY 3. THE QUANTUM THEORY OF RADIATION 4. THE WAVE NATURE OF MATTER 5. QUANTUM STATISTICS LPART III: PHYSICS OF THE ATOM 1. THE ATOM MODELS 2. MOLECULAR SPECTRA 3. MODERN PROBLEMS OF RADIOACTIVITY 4. ARTIFICIAL TRANSMUTATION L COSMIC RAYS LSTRUCTURE AND PROPERTIES OF THE NUCLEUS L BIBLIOGRAPHY L A 530,SIN SIN 9788121904698