TY  - BOOK
AU  - Arora, Sanjeev 
AU  - Barak, Boaz
TI  - Computational complexity: a modern approach
SN  - 9781316612156
U1  - 511.352 Ar676c 
PY  - 2009///
CY  - New Delhi
PB  - Cambridge University Press
KW  - Computational complexity
ER  -