Crawl of "upstream" URLs from CORE (core.ac.uk) metadata dump. Only a partial seedlist of files crawled.
TIMESTAMPS
The Wayback Machine - https://web.archive.org/web/20181104020036/http://eprints.lse.ac.uk/73681/1/bjpsbooks.wordpress.com-Michael%20Tomasello%20%20A%20Natural%20History%20of%20HumanMorality%20LSERO.pdf
