Why does the ground shake during an earthquake? What machine draws wiggly lines to measure ground movement? How can you stay safe in an earthquake? Read this book to discover the answers!
Bahasa Inggeris ● Format PDF ● ISBN 9780761340348 ● Penerbit Lerner Publishing Group ● Diterbitkan 2008 ● Muat turun 3 kali ● Mata wang EUR ● ID 5832842 ● Salin perlindungan Adobe DRM
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