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Description
HilbertNow in new trade paper editions, these classic biographies of two of the greatest 20th Century mathematicians are being released under the Copernicus imprint. These noteworthy accounts of the lives of David Hilbert and Richard Courant are closely related: Courant's story is, in many ways, seen as the sequel to the story of Hilbert. Originally published to great acclaim, both books explore the dramatic scientific history expressed in the lives of these
Now in new trade paper editions, these classic biographies of two of the greatest 20th Century mathematicians are being released under the Copernicus imprint. These noteworthy accounts of the lives of David Hilbert and Richard Courant are closely related: Courant's story is, in many ways, seen as the sequel to the story of Hilbert. Originally published to great acclaim, both books explore the dramatic scientific history expressed in the lives of these two great scientists and described in the lively, nontechnical writing style of Contance Reid.Binding Type: Paperback
Publisher: Copernicus Books
Published: 04/19/1996
ISBN: 9780387946740
Pages: 272
Weight: 0.93lbs
Size: 9.21h x 6.14w x 0.83d
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4.0 ★★★★★
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Product Reviews
★★★★★ 5
Durable.
Color: grass-green
Very durable. My dog loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
★★★★★ 3
My lab loved it too much, too fast…
Color: blue, Color: blue
It arrived an hour ago and my lab has it in pieces within minutes. It kept him busy for a bit though! I’ll give it to him again but I’ll have to sit with him, for sure. No squeak? I guess he just didn’t get to that part of the toy. It felt sturdy but ultimately didn’t pass the test.
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Reviewed in the United States on January 5, 2026
★★★★★ 5
Dog Toy for aggressive dog
Color: yellow, Color: yellow
I give this dog toy a big WOW! The material is made out of great hard rubber material.
My Doggie tends to rip through most of the dog toys. The size was perfect. The material the hardness easy to use. I’m gonna buy more for Christmas as presents. The weight was perfect. She loves it.I love it.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Hachi loves this toy
Color: yellow
I have a corgi who's gonna be five years old he really likes this toy. He's a big chewer grat toy for chewers
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Colorful, Sturdy & Great Value
Color: Large Set of 4
Purchased for our two puppies when they were 2 months old and weighed about 14 pounds so theses balls were a little big for them to hold in their mouths but that didn't stop them from trying. While they did like these balls they much preferred softer soccer balls, the later of which did not hold up well at all. I had hoped they would play with these balls more when they were older but that hasn't happened 5 months later. I guess it's no fun if you can't tear the toy apart. Colors are very bright and they do enjoy chasing after them as long as I am the one rolling them across the room for them. Maybe when they progress to batting things with their paws they will start to do this for themselves.
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Reviewed in the United States on May 18, 2025
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