000 00316nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aJohn E Hopcroft
245 _a"Introduction to automata theory,languages.computat"
260 _bDelhi:Pearson Ed
_c2000
300 _a534p.
650 _aEnglish
999 _c1613
_d1613