000 00325nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a621.38195 H791
100 _aHOPCROFT,J.E
245 0 _aFORMAL LANGUAGES AND THEIR ERELATION TO AUTOMATA
260 _aREADING
_bAddison Wesley
_c1969
300 _a23X15
942 _cBK
_2DDC
999 _c17223
_d17223