000 00272nam a2200109Ia 4500
020 _a9788185015965
082 _a511.3
100 _aJOHN E, HOPCROFT and ULLMAN, JEFFREY D
245 _aINTRODUCTION TO AUTOMATA THEORY LANGUAGES AND COMPUTATION
260 _c2002
942 _cBK
999 _c529
_d529