1. Fish Biodiversity of Jammu and Kashmir State 2. The Immune System of Cold Water Fishes 3. Fish Viruses: Viral Diseases of Cold Water Fishes  4. Aquatic Pollution and Fish: Causes and Effects 5. Antibiotics in Aquaculture Practices 6. Methods for Disinfection of Aquaculture System 7. Estimation of Hematological and Blood Biochemical Indices: A Diagnostic Tool in Fish Clinical Pathology 8. Methods of Drug Administration in Fish 9. Molecular Techniques in Fish Disease Diagnosis 10. Parasitic Diseases in Fishes 11. Parasitological Techniques 12. Microbial Techniques Used in Identification of Fish Bacterial Pathogens