527324 Ferguson, H., & Chrimes, M. 1. (201). The civil engineers: The story of the Institution of Civil Engineers and the people who made it. London : ICE Publishing.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)527324 Ferguson, Hugh, ба Mike 181322 Chrimes. The Civil Engineers: The Story of the Institution of Civil Engineers and the People Who Made It. London : ICE Publishing, 201.
MLA -ийн эшлэл (9 дэх хэвлэлт)527324 Ferguson, Hugh, ба Mike 181322 Chrimes. The Civil Engineers: The Story of the Institution of Civil Engineers and the People Who Made It. London : ICE Publishing, 201.
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