000 00299nam a2200121Ia 4500
008 220201s1997 xx 000 0 eng d
082 _a629.8312
_bHOP
100 _aHopcroff & Ullman
245 0 _aIntroduction to automata theory
260 _bNarosa Pub House
_c1997
300 _a418
942 _2ddc
999 _c86672
_d86672