Gödel, Escher, Bach: An Eternal Golden Braid(en.wikipedia.org)
en.wikipedia.org
Gödel, Escher, Bach: An Eternal Golden Braid
https://en.wikipedia.org/wiki/G%C3%B6del,_Escher,_Bach
1 comments
One of the best books ever!
https://en.wikipedia.org/wiki/G%C3%B6del,_Escher,_Bach