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04.03.2009''First Step In Geometry: A Series Of Hints For The Solution Of Geometrical Problems'' is a book ...
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05.11.2019
The Expanse of Heaven - a series of essays on the wonders of the firmament is an unchanged, high-...
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21.11.2009
This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may conta...
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30.04.2017
Familiar Science Studies is an unchanged, high-quality reprint of the original edition of 1882.Ha...
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01.05.2017
Flowers of the Sky is an unchanged, high-quality reprint of the original edition of 1879.Hanseboo...
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11.07.2017
Easy star lessons is an unchanged, high-quality reprint of the original edition of 1882.Hansebook...
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04.05.2017
Half-Hours with the Stars - A Plain and Easy Guide to the Knowledge of the Constellations is an u...
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05.07.2017
Myths and Marvels of Astronomy is an unchanged, high-quality reprint of the original editionof 18...
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06.07.2017
Our Place Among Infinities - A Series of Essays Contrasting our Little Abode in Space and Time......
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29.06.2017
Half-hours with the stars - A plain and easy guide to the knowledge of the constellations, showin...
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07.07.2017
The Moon - Her Motions, Aspect, Scenery, and Physical Condition is an unchanged, high-quality rep...
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13.07.2017
Other Worlds than ours - The Plurality of Worlds Studies under the Light of Recent Scientific Res...