url: | www.fresnocprtraining.com/lib/physics-the-human-adventure-from-copernicus-to-einstein-and-beyond/ |
user-agent: | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.75 Safari/537.36 |
time: | 2023-09-11 01:37:09 |