Paperback (06 Nov 2022)
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n everyday use, the word "theory" often means an untested hunch, or a guess without supporting evidence. But for scientists, a theory has nearly the opposite meaning. A theory is a well-substantiated explanation of an aspect of the natural world that can incorporate laws, hypotheses, and facts.
| ISBN: | 9787624747504 |
| Publisher: | V. B. S. Purvanchal |
| Imprint: | V. B. S. Purvanchal |
| Pub date: | 06 Nov 2022 |
| Language: | English |
| Number of pages: | 326 |
| Weight: | 435g |
| Height: | 229mm |
| Width: | 152mm |
| Spine width: | 17mm |
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Hardback
Published 07 Sep 2023
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Hardback
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French
Published 05 Dec 2016
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