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Experiments in Sound
N. F. Beeler
Hardcover (Ty Crowell Co, June 1, 1980)hardcover
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Experiments in Science
N. F. Beeler
Hardcover (Ty Crowell Co, Jan. 15, 2000)None
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Experiments with a Microscope
F M Beeler, N F, Branley
Hardcover (Faber & Faber, March 15, 1958)None