TY  - BOOK
AU  - Sipser, Michael.
TI  - Theory of computation
SN  - 8131505138
U1  - 511.35 22
PY  - 2007///
CY  - New Delhi
PB  - Cengage
KW  - Machine theory
KW  - Computational complexity
N1  - Includes bibliographical references and index
ER  -