[Reports] / Amer.inst.of aeronautics and astronautics. N 88-3355 : NDE techniques are essential to an aging program : Papers presented at AIAA/ASME/SAE/ASEE 24th Joint propulsion conf., July 11-13, 1988, Boston(Ma) / S.W.Jang, 1988. - 8 p. - Текст : непосредственный.