TY  - BOOK
AU  - Pippenger,Nicholas
TI  - THEORIES OF COMPUTABILITY
SN  - 0521553806
U1  - 511.3 
PY  - 1997///
CY  - 
PB  - Cambridge Univ. Press, Cambridge
KW  - Machine Theory
N1  - Includes Bibliographical References And Index
ER  -