000 00310nam a2200097Ia 4500
008 120229s9999 xx 000 0 und d
082 _a001.63 HOP
100 _aHopcroft, John E.
245 _aIntroduction to automata theory, languages, and computation
260 _bNarosa Publishing House
_aNew Delhi
_c1979
999 _c131049
_d131049