Now in its sixth edition, Vector Calculus helps students gain an intuitive and solid understanding of this important subject. The book's careful account is a contemporary balance between theory, application, and historical development, providing it's readers with an insight into how mathematics progresses and is in turn influenced by the natural world.

No one could claim that learning Chinese is easy. Discover China recognizes the challenges of Chinese and helps to make learning and teaching effective, meaningful and enjoyable. Discover China is specially designed for young adult and adult learners and employs a communicative approach to language learning. Emphasis is placed on pair work, group work and on a variety of speaking and listening activities to help students become confident Chinese language speakers. Discover China gives student...