The first theoretical, historical, and scientific analysis of one of the most basic and universal building elements: the stair.

The five volume series, Barry's Construction of Buildings,has been established as a standard text on building technology formany years. However, a substantial u

Piano Lessons Made Easy feature popular tunes and captivating illustrations to stimulate the child's musical interest and imagination. This is the second book o

This is the only comprehensive resource on how to safety assemble and operate elevated scaffolds and work platforms on the job site--with 250 illustrations, tip