General Microbiology, Introduction, History, Microscopy, Morphology of Bacteria, cultivation and growth of bacteria, Isolation and preservation of Cultures, Identification of bacteria, Rickettsia, Actinomycetes, fungi-modules ans yeasts, protozoa, Algea, viruses, Microbial Studies of Pharmacueticals, Microbial Spoilage, preservation of Pharmacuetical Product, Sterilization, disinfection, design of Aseptic Area and Microbial control, microbiological Assays, Immunology, infection, host microobes interactions, fundamentals of immunology, Antigen and antibody, Antigen-antibody reactions, Hypersensitivity reactions, Autoimmunity, preparation of vaccines and sera, Appendices, Appendix -I, Appendix - II, Bibliography, Index.