000 00310nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a629.895 S555
100 _aSHIELDS,M.W
245 0 _aINTRODUCTION TO AUTOMATA THEORY
260 _aLONDON
_bBlackwell Scientific
_c1987
300 _a24X16
942 _cBK
_2DDC
999 _c22095
_d22095