TY  - BOOK
AU  - Arora,Sanjeev
AU  - Barak,Boaz
TI  - Computational complexity: a modern approach 
SN  - 9780521424264
AV  - QA 267.7 A767C
PY  - 2009///
CY  - Cambridge
PB  - Cambridge Univ. Press
KW  - Computational complexity
KW  - NP-complete problems
N1  - Includes bibliographical references and indexes
ER  -