Ch 1 Historical Perspectives of Radiation -- Ch 2 Atomic and Nuclear Structure -- Ch 3 Radioactivity and its Unita -- Ch 4 Radioactive Decay Laws -- Ch 5 Interaction of Radiation with Matter -- Ch 6 Artificial Radioactive Isotopes -- Ch 7 Measurement of Radiation -- Ch 8 Use of Radiation in Diagnosis -- Ch 9 Use of Radiation in Therapy -- Ch 10 Use of Radiation in Cancer Therapy -- Ch 11 Metabolic and Biological Effects of Deposited Radionuclides -- Ch 12 Use of Radiation in Molecular Biology -- Ch 13 Other Applications of Radiations -- Ch 14 Dosimetry and Safety Issues.