TY - BOOK AU - Sipser,Michael TI - Theory of computation SN - 9788131505137 U1 - 511.3/5 22 PY - 2011/// CY - New Delhi PB - Cengage Learning KW - Machine theory KW - Computational complexity N1 - 1. Automata and languages 2. Computability theory 3. Complexity theory ER -