TY  - BOOK
AU  - Arora, Sanjeev
AU  - Barak, Boaz
TI  - Computational complexity: a modern approach
SN  - 9781316612156
U1  - 511.352 
PY  - 2009///
CY  - Delhi
PB  - Cambridge University Press
KW  - Computational complexity
N1  - Includes bibliographical references and index
ER  -