Barr, Donald. The how and why wonder book of building. [electronic resource] / Illustrated by Robert Doremus. Editorial production: Donald D. Wolf.. — [Deluxe ed]. — New York, : Grosset & Dunlap, [1964]. — 48 p. : illus. (part col.) ports. 29 cm.
Анотація: A survey of building showing the solutions man has found to the problems of stress and tension in construction and how he has utilized his discoveries in walls, buildings, and bridges.