TY  - BOOK
AU  - Hofstadter,Douglas R.
TI  - Godel, Escher, Bach: an eternal golden braid 
SN  - 0465026850
AV  - QA 9.8 H713g 1979
PY  - 1979///
CY  - New York
PB  - Basic Books
KW  - Bach, Johann Sebastian,
KW  - Escher, M. C.
KW  - Godel, Kurt.
KW  - Metamathematics
KW  - Symmetry
KW  - Artificial intelligence
ER  -