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.

Longman dictionaries are compiled using the Longman Corpus Network - a huge database of 430 million words of spoken and written English - collected from both British and American English sources. They are easy to use and easy to understand: they are written using a limited vocabulary of just 2000 words - the Longman Defining Vocabulary - ensuring that they all have clear and understandable definitions.

Technical English is a multi level English course which is ideal for students in vocational education or training at work. Its syllabus covers the core language that students need to be successful in all fields of technical and industrial work.

Something new has come that will change the way your students learn, practice and remember grammar. Step 1: take the diagnostic test Step 2: study the grammar in the book and online Step 3: do more practice online Step 4: take the progress test Step 5: need more practice? Go online and do the mobile exercises Step 6: take the exit test to see how much you have learnt With its learning hints and tips, immediate feedback, automatic grading, and grammar tutor videos, this course is ideal for sel...