Based on a best seller, this book is a complete and thorough presentation of standard Fortran 90 with special applications in science and engineering. This book emphasizes problem- solving and structured program development following basic software engineering principles. Its clear and concise presentation is perfect for readers with no previous programming experience. KEY TOPICS: 30 special Application Sections illustrate problem solving using a variety of interesting engineering and science problems. A four-step problem-solving method is used in each application. A large number of complete programs and sample runs throughout the book illustrate basic programming concepts and demonstrate good structure and style. They are selected from a wide range of areas in engineering, math, and science. Engineers and scientists using standard Fortran 90.