Welcome to the Kids' Library!

Bringing down the Great Wall : writings on science, culture, and democracy in China

Fang, Lizhi.
New York : Knopf, 1991. 1991

Ultrasonic verification of fire wave fronts in unidirectional graphite epoxy composite

Seng, Han-Song.
Cambridge, Mass. : Massachusetts Institute of Technology ; [Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. For sale by the National Technical Information Service, 1990] 1990

Wave propagation in anisotropic medium due to an oscillatory point source with application to unidir

Williams, James H.
[Washington, D.C.] : National Aeronautics and Space Administration, Scientific and Technical Information Branch, 1986. 1986