TY  - BOOK
AU  - Moret, Bernard M.
TI  - Theory of computation
SN  - 9788131708705
U1  - 511.3  1
PY  - 2011///
CY  - New Delhi
PB  - Pearson
KW  - Universal models of communication
KW  - Complexity theory : foundations
KW  - Proving problems hard
ER  -