Book of Donmon Teith

Colonel Roger's book on André Chapelon, originally published in 1972, has been difficult to obtain for many years. It remains the best and most detailed biogra

This Biographical Dictionary seeks to put the world of technology in the context of those who have made the most important contribution to it. For the first tim

This book is the first substantial study in any language of one of revolutionary Russia's most distinguished and controversial engineers - Iurii Vladimirovich L