TY  - BOOK
AU  - Lewis, Harry R
AU  - Papadimitriou, Christos H
TI  - Elements of the Theory of Computation, 
SN  - 9789332549890
U1  - 511.3 
PY  - 2015///
CY  - Noida
PB  - Pearson Education Asia
KW  -  Computational complexity
KW  - Logic, Symbolic and mathematical
KW  - Formal languages
N1  - Sets, Relations, and Languages. 2. Finite Automata. 3. Context-free Languages. 4. Turing Machines. 5. Undecidability. 6. Computational Complexity. 7. NP-completeness
ER  -