NATIONAL GEOGRAPHIC LEARNING

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"The second edition of Sourcework, designed to help students make use of outside sources, has been updated and enhanced to better guide writers through the challenges of their first academic research papers. With new university-level readings and updated activities, this flexible text helps students..

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"SPiN is a three-level course that takes students on an adventure in English language learning as they discover the sights and sounds of National Geographic. Supported by original animation, students learn English through the presentation of fascinating and age-appropriate real-world facts. With ..

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"SPiN is a three-level course that takes students on an adventure in English language learning as they discover the sights and sounds of National Geographic. Supported by original animation, students learn English through the presentation of fascinating and age-appropriate real-world facts. With SP..