Planning and design of bridges
M. S. Troitsky · J. Wiley · 1994
Wikipedia
{{cite book |last=Troitsky |first=M. S. |title=Planning and design of bridges |publisher=J. Wiley |year=1994 |isbn=9780471028536}}
M. S. Troitsky · J. Wiley · 1994
{{cite book |last=Troitsky |first=M. S. |title=Planning and design of bridges |publisher=J. Wiley |year=1994 |isbn=9780471028536}}