000 00281nam a2200109Ia 4500
008 200701s2000 xx 000 0 eng d
100 _aHOPCROFT
245 0 _aINTRODUCTION TO AUTOMATA THEORY LANGUAGES AND COMPUTION
260 _bPHI NEW DELHI
_c2000
300 _a418
942 _2ddc
_cGE
999 _c910
_d910