2 résultats

Space safety and rescue, 1984-1985: proceedings of the symposia of the International Academy of Astronautics, held in conjunction with the 35th and 36th International Astronautical Congresses, Lausanne, Switzerland, October 7-13, 1984 and Stockholm, Sweden, October 7-12, 1985

Space safety and rescue, 1986-1987: proceedings of the symposia of the International Academy of Astronautics, held in conjunction with the 37th and 38th International Astronautical Congresses, Innsbruck, Austria, October 4-11, 1986, and Brighton, England, October 11-16, 1987