Elementary Number Theory, 6th Edition, blends classical theory with modern applications and is notable for its outstanding exercise sets. A full range of exercises, from basic to challenging, helps students explore key concepts and push their understanding to new heights. Computational exercises and computer projects are also available.

Reflecting many years of professor feedback, this edition offers new examples, exercises, and applications, while incorporating advancements and discoveries i...

For first courses in operations research, operations management. Covers a broad range of optimization techniques, including linear programming, network flows, integer/combinational optimization, and nonlinear programming. Emphasizes the importance of modeling and problem formulation, this text teaches students how to apply algorithms to real-world problems to arrive at optimal solutions.

For Introductory Physical Geography Courses Among the most highly regarded in physical geography, Robert Christopherson's bestselling texts are known for their meticulous attention to detail, currency, accuracy, and rich integration of climate change science. Geosystems: An Introduction to Physical Geography, 9th Edition is uniquely organised to present Earth systems topics as they naturally occur: atmosphere, hydrosphere, lithosphere and biosphere. This interconnected and organic systems-bas...

For undergraduate and graduate courses in entrepreneurship and/or small business management. Discover how to successfully launch and manage a small business. Open your students' minds to the possibilities, challenges, and rewards of becoming a small business owner with Entrepreneurship and Effective Small Business Management.

This text provides students with the tools they need in order to launch and manage a small business. This 11th Edition continues to provide students with a practical, ha...

Appropriate for all introductory-to-intermediate courses in computer networking, the Internet, or Internet applications; students need no background in networking, operating systems, or advanced mathematics. Leading networking authority Douglas Comer presents a wide-ranging, self-contained tour of the concepts, principles, and technologies that enable today's Internet to support applications ranging from web browsing to telephony and multimedia. Comer begins by illuminating the applications a...

Real People, Real Decisions is the only text to introduce marketing from the perspective of real people who make real marketing decisions at leading companies every day. Marketing is about the flesh and blood people who need to make tough decisions about the best way to develop a new product, or about how to make a product so irresistible that it flies off store shelves. With this book, the authors show how marketing can come alive when practiced by real people who make real choices.

For Dynamics Courses. This package includes MasteringEngineering. A Proven Approach to Conceptual Understanding and Problem-solving SkillsEngineering Mechanics: Statics excels in providing a clear and thorough presentation of the theory and application of engineering mechanics.

Engineering Mechanics empowers students to succeed by drawing upon Prof. HibbelerThe Fourteenth Edition includes new Preliminary Problems, which are intended to help students develop conceptual understanding and build ...