Extensive Case Studies On How To Develop Various Computerized Business Applications. This book is intended for such aspiring students who wish to learn how to computerize the different systems normally seen in a commercial organization. A brief description of the various terminologies used in business is given in the book at the appropriate places. Data base tables needed for development of the systems included, their layouts, input screen designs, output screen layouts, reports emanating from the system and process logic are discussed in detail using structured system analysis and design tools like flowcharts, data flow diagrams etc.