Robert Bruce Kelsey

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Welcome to the Moon: Twelve Lunar Expeditions for Small Telescopes
Kelsey, Robert Bruce

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� 3.53

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Software Project Management: Measures for Improving Performance
Kelsey, Robert Bruce

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� 25.16

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Chaos and Complexity in Software: Challenging the Industry and the New Science
Kelsey, Robert Bruse

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� 88.95

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