The horrors of the 20th century and an optimistic message to the 21st century*

2022-03-232020-102474-2678http://hdl.handle.net/10784/30999application/pdfspaCopyright © 2020 Isaiah BerlinThe horrors of the 20th century and an optimistic message to the 21st century*Los horrores del siglo XX y un mensaje optimista al siglo XXIinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccessAcceso abierto2022-03-23Berlon, Isaiah