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Description
Johannes Kepler Life and LettersJohannes Kepler: Life and Letters was written as a biography of Johannes Kepler using his own letters. The letters extend over a period of time from 1596 to 1631 bringing to the reader Keplers' personality rather than his scientific achievements. The book represents his youth and years of apprenticeship, marriage and First scholarly achievements, the imperial mathematics at the Court in Prague, the Difficult Years in Linz and the Oddessy of the last
Johannes Kepler: Life and Letters was written as a biography of Johannes Kepler using his own letters. The letters extend over a period of time from 1596 to 1631 bringing to the reader Keplers' personality rather than his scientific achievements. The book represents his youth and years of apprenticeship, marriage and First scholarly achievements, the imperial mathematics at the Court in Prague, the Difficult Years in Linz and the Oddessy of the last four years incompassing 1948 to 1951.Binding Type: Hardcover
Publisher: Philosophical Library
Published: 01/01/1953
ISBN: 9780802200846
Pages: 220
Weight: 1.09lbs
Size: 9.00h x 6.00w x 0.63d
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4.4 ★★★★★
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Product Reviews
★★★★★ 4
Works as expected.
Size: 2 Pack Pocket Size
Does what it should. Doesn't last as long as I had hoped, though.At least it doesn't taste bad.
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Reviewed in the United States on March 6, 2026
★★★★★ 3
Not to good
Size: 2 Pack Pocket Size
It doesn’t work well. It didn’t for me.
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Reviewed in the United States on March 1, 2026
★★★★★ 5
Olabs dry mouth spray
Size: 2 Pack Pocket Size
I have very dry mouth. These sprays are compact and can carry in your purse or pocket easily. Very effective
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Very handy and does the trick
Size: 2 Pack Pocket Size
These are pocket size and just a few squirts and your mouth is moist and refreshed. Not too heavy on the mint flavoring which is a good thing
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Reviewed in the United States on June 4, 2026
★★★★★ 5
Get the biggest ones
Size: 2 Pack Pocket Size
It saves my dry mouth. My medications cause dry mouth. I keep one in my purse at all times.
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Reviewed in the United States on May 17, 2026
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