Conference on the Civil Engineer's Role in Productivity in the Construction Industry. (1976). The civil engineer's role in productivity in the construction industry: Proceedings. New York : American Society of Civil Engineers.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Conference on the Civil Engineer's Role in Productivity in the Construction Industry. The Civil Engineer's Role in Productivity in the Construction Industry: Proceedings. New York : American Society of Civil Engineers, 1976.
MLA -ийн эшлэл (9 дэх хэвлэлт)Conference on the Civil Engineer's Role in Productivity in the Construction Industry. The Civil Engineer's Role in Productivity in the Construction Industry: Proceedings. New York : American Society of Civil Engineers, 1976.
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