作者: David Gordon Wilson

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The second edition of a comprehensive textbook that introduces turbomachinery and gas turbines through design methods and examples. This comprehensive textbook is unique in its design-focused approac …

An updated edition of a classic: an indispensable companion for a new era in cycling.The bicycle is almost unique among human-powered machines in that it uses human muscles in a near-optimum way. Thi …

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Spiritualism and mediumship are often regarded as the product of lingering superstition in the Victorian era, and as having limited relevance in modern Anglo-American society. Scholarship to date whi …

Spiritualism and mediumship are often regarded as the product of lingering superstition in the Victorian era, and as having limited relevance in modern Anglo-American society. Scholarship to date whi …