000 00271nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a5.131
100 _aMICHAEL SPISEN
245 0 _aTHEORY OF COMPUTATION
260 _bTHOMPSON
365 _b255.00
942 _cBTECH
999 _c142919
_d142919