TY  - BOOK
AU  - Arora,Sanjeev
AU  - Barak,Boaz
TI  - Computational complexity: a modern approach 
SN  - 9780521424264 (hardback)
U1  - 511.352 22
PY  - 2009///
CY  - Cambridge, New York
PB  - Cambridge University Press
KW  - Computational complexity
N1  - Includes bibliographical references (p. 549-573) and indexes
ER  -