Countdown a history of space flight

• Main Author: Heppenheimer, T. A.
• Format: Book
• Language: English
• Published: New York, NY John Wiley & Sons 1997
• Subjects: Αστροναυτική; Διαστημικές πτήσεις > Ιστορία
• Physical Description: x, 398 p. 24 cm.
• Bibliography: Includes notes, bibliography and index
• ISBN: 0471144398