Book Crouch, Tom D. (1999)
Aiming for the stars: The dreamers and doers of the space age. (/isis/citation/CBB000083824/) unapi

Article Johnson, Stephen B. (1999)
Building an American bridge over the “management gap”: The adoption of systems management in ESRO and ESA. History and Technology (pp. 1-32). (/isis/citation/CBB000083874/) unapi

Article Launius, Roger D. (1999)
NASA history and the challenge of keeping the contemporary past. Public Historian (pp. 63-81). (/isis/citation/CBB000083886/) unapi

Article Kay, W.D. (1999)
NASA and space history. Technology and Culture (pp. 120-127). (/isis/citation/CBB000083878/) unapi

Book Heppenheimer, T.A. (1999)
The space shuttle decision: NASA's search for a reusable space vehicle. (/isis/citation/CBB000083860/) unapi

Article Bulkeley, Rip (1999)
Harbingers of Sputnik: The amateur radio preparations in the Soviet Union. History and Technology (pp. 67-102). (/isis/citation/CBB000083808/) unapi

Book Harland, David M. (1999)
Exploring the moon: The Apollo expeditions. (/isis/citation/CBB000083857/) unapi

Book Kowalski, Gerhard (1999)
Die Gagarin-Story: Die Wahrheit über den Flug des ersten Kosmonauten der Welt. (/isis/citation/CBB000083882/) unapi

Book Thompson, Milton O.; Peebles, Curtis (1999)
Flying without wings: NASA lifting bodies and the birth of the space shuttle. (/isis/citation/CBB000083945/) unapi

Book Schefter, James (1999)
The race: The uncensored story of how America beat Russia to the moon. (/isis/citation/CBB000083933/) unapi

Article Collins, Anne F. (1999)
Art, technology, and the American space program, 1962-1972. lntertexts (pp. 124-146). (/isis/citation/CBB000083820/) unapi

Book Bromberg, Joan Lisa (1999)
NASA and the space industry. (/isis/citation/CBB000083806/) unapi

Book Zimmerman, Robert (1998)
Genesis: The story of Apollo 8, the first manned flight to another world. (/isis/citation/CBB000083956/) unapi

Article Butrica, Andrew J. (1998)
The commercial launch industry, reusable space vehicles, and technological change. Business and Economic History (pp. 212-221). (/isis/citation/CBB000083812/) unapi

Book Hoffmann, Horst (1998)
Die Deutschen im Weltraum: Zur Geschichte der Kosmosforschung in der DDR. Mit einem Vorwort von Sigmund Jähn und unter Mitarbeit von Matthias Gründer und Andreas Schütz. (/isis/citation/CBB000083867/) unapi

Article Kay, W.D. (1998)
Space policy defined: The Reagan administration and the commercialization of space. Business and Economic History (pp. 237-247). (/isis/citation/CBB000083879/) unapi

Book History of rocketry and astronautics: Proceedings of the 27th history symposium of the International Academy of Astronautics, Graz, Austria, 1993 (1998). (/isis/citation/CBB000083866/) unapi

Book Burrows, William E. (1998)
This new ocean: The story of the first space age. (/isis/citation/CBB000076284/) unapi

Book S.P. Korolev i ego delo: Svet i teni v istorii kosmonavtiki: Izbrannye trudy i dokumenty (1998). (/isis/citation/CBB000083931/) unapi

Book Burrough, Bryan (1998)
Dragonfly: NASA and the crisis aboard MIR. (/isis/citation/CBB000083811/) unapi