000 00302nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aJohn E Hopcroft & others
245 0 _aIntroduction to automata theory, languages & computation
250 _a6th
260 _aDelhi
_bPearson Edu
_c2002
942 _cBK
999 _c10968
_d10968