1. Properties and Sources of Radiation; 2. Interaction of Radiation with Matter; 3. Gas Filled Detectors; 4. Liquid Filled Detectors; 5. Solid State Detectors; 6. Scintillation Detectors and Photodetectors; 7. Position Sensitive Detection and Imaging; 8. Signal Processing; 9. Essential Statistics for Data Analysis; 10. Software for Data Analysis; 11. Radiation Dosimetry; 12. Radiation Spectroscopy; 13. Data Acquisition Systems; Appendix -- Essential Electronic Measuring Devices.