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A Text-book on Roofs and Bridges ...: Stresses in simple trusses, by Mansfield Merriman ... and Henry S. Jacoby ... 1901

Mansfield Merriman

出版	John Wiley & Sons, 1904
URL	http://books.google.com.hk/books?id=NCkuAQAAIAAJ&hl=&source=gbs_api