Tipo de material: LibroSeries First fact book: Editor: New York, N.Y. :Avon Books,1982, c1976Descripción: 62 p. : ill. ; 19 cm.ISBN: 0380595761 (pbk.) :.Tema(s): Atoms -- Juvenile literature | AtomsClasificación CDD: 539.7 Resumen: Discusses the concept of atoms and evidence of their existence accumulated since the time of the ancient Greeks.
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