Oxford Dictionary of Word Origins
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The Innovator's Dilemma: When New Technologies Cause Great Firms ...
Clayton M. Christensen
Dictionary of Mysticism
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East and West in the Early Middle Ages: The Merovingian Kingdoms ...
Yaniv Fox & Stefan Esders & Yitzhak Hen & Laury Sarti
Exploring Corpus Linguistics: Language in Action
Winnie Cheng
Beyond the Power of Your Subconscious Mind
Jensen & C. James