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The Southern Sky Guide by David Ellyard
$29.99 AUD
Category: Popular Science/Environment
A unique handy reference to the skies visible from the countries in the Southern Hemisphere.Features 24 charts of the whole southern sky showing what is visible early and late each month,The ideal companion volume to A Walk throught the Southern sky
Who Discovered What When by Ellyard David
$39.99 AUD
Category: Popular Science/Environment
Who Discovered What When? is an absorbing and easy-toread book about the growth of scientific ideas and knowledge since 1500. From Galileo, Newton and Darwin to Ernest Rutherford, Neils Bohr and Linus Pauling, it presents the scientists who have hypothesised, experimented and revealed the physical worki ...Show more
Who Invented What When by David Ellyard
$24.99 AUD
Category: Popular Science/Environment
Who Invented What When recounts the 500-year saga of innovation that has shaped the world we live in, from the first pocket watch to the latest nanotechnology. Arranged chronologically, each new invention is placed in its historical context and provides insight into the inventor's life and motivation as ...Show more
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