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Speed Read Porsche 911: The History, Technology and Design Behind Germany's Legendary Sports Car (Volume 5) (Speed Read, 5): Dempsey, Wayne R.: 9780760363225: Amazon.com: Books
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Porsche 911: Perfection by Design: Leffingwell, Randy: 8601422972443: Amazon.com: Books
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Porsche 911: Perfection by Design: Leffingwell, Randy: 9780760320921: Amazon.com: Books