基本説明
Part 1. Historical Perspective; Part 2. The Space Environment; Part 3. Life in the Universe; and Part 4. Space Exploration.
Contents
v. 1. Space and its exploration / editors, J.D. Rummel, V.A. Kotelnikov, M.V. Ivanov -- v. 3. Humans in spaceflight (bks. 1 & 2).