автор: Griffith Alan Griffith

Behind the success of any construction project is the effective site management of the works by the principal contracting organisation. Construction Management provides a comprehensive introduction t …

Behind the success of any construction project is the effective site management of the works by the principal contracting organisation. Construction Management provides a comprehensive introduction t …

The B-24 Liberator was built in greater numbers than any other US WW2 aircraft, and served in every theater of WW2, as heavy bomber, anti-submarine aircraft, reconnaissance and transport. Produced in …