Autores del Libro: 4pr45
Resumen del Libro: 2f3v36
What is time? There are many ways of understanding the concept, and while we can´t visualize time, it can be measured. This has been the starting point for scientists to develop mechanisms to track time, resulting in the clocks and watches we use today. History and science go hand in hand in this book, allowing the reader to understand the mechanisms of clocks and the effect these new instruments have had on history. 4h3r5w
Formatos Disponibles: PDF / EPUB
Opciones de descarga: 61735f
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