Military and security
by Tom Jackson
"Provides a historical overview of military technology, from the earliest weapons to medieval fortresses and to today's modern weapons and warfare strategies. Includes the progression of lock technology from skeleton keys to today's retinal scans"--Provided by publisher.
AeronauticsMilitary art and scienceExplorationOuter spaceTechnological innovationsJuvenile literatureHistoryExploration of outer spaceMilitary art and science, juvenile literatureMilitary art and science, history