Unit- I 1. Drugs 2. Sources of Durgs 3. Pain Killers 4. Hypnotics 5. Antimalarials 6. Sulfonamides of Sulfa Drugs 7. Antidiabetic Drugs 9. Vitamins 10. Harmones Unit- II 1. Introduction to Polymers 2. Polymer Structure 3. Chemistry of Polymerization 4. Chemistry of Polymers 5. Polymers: Processing Techniques 6. Inorganic Polymers 7. Polymer Degradation 8. Electrometric Polymer