TY  - BOOK
AU  - Hofstadter, Douglas R.
TI  - Godel, escher, bach : an eternal golden braid
SN  - 9780465026562  
U1  - 510.1 
PY  - 1999///
CY  - New York: 
PB  - Basic Books Inc
KW  -  artificial intelligence.
KW  -  Escher, Maurits Cornelis, 1898-1972
KW  -  Godel, Kurt
KW  -  metamathematics
KW  -  symmetry
KW  - Bach, Johann Sebastian, 1685-1750
ER  -