[Reports] / Amer.inst.of aeronautics and astronautics. N 89-2061 : encouragement of engineering student creativity by using design-related assignments-with-choice : Rep. presented at the AIAA/AHS/ASEE aircraft design, systems a. operations conf.,July 31 - Aug.2,1989, Seattle(Wa) / M.Cutchins, 1989. - 5 p. - Текст : непосредственный.