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Spanish: Learn the Basics is a great place to start learning this beautiful and intricate language. Its easy-to-understand approach makes it simple for students to learn grammar, vocabulary, and useful phrases in Spanish. Especially designed for adult learners, this book focuses on the main issues for beginner students: the complexity of grammar, conjugation and noun gender, which over the years have proven to be the most difficult topics for beginners. By providing clear examples of usage, this book makes the readers feel comfortable and ready to put their knowledge to the test. It also...

This textbook is the first to offer essential information on the ores and basic properties of the majority of chemical elements, together with the most important industrial minerals, their latest applications and recycling options, illustrated with a wealth of photos.