The complete book of spaceflight : from Apollo 1 to Zero gravity
The complete book of spaceflight : from Apollo 1 to Zero gravity
The Oxford companion to British railway history : from 1603 to the 1990s
The Cambridge encyclopedia of space : missions, applications and exploration
John Deere two-cylinder tractor encyclopedia; [the complete model-by-model history]
Ėnciklopedija sovetskich nadvodnych korablej : 1941 - 1945
Enzyklopädie deutscher U-Boote : von 1904 bis zur Gegenwart
Handwörterbuch der angewandten Psychologie : die angewandte Psychologie in Schlüsselbegriffen