000 00329nam a22001457a 4500
999 _c6556
_d6556
003 AUM
020 _a9788131525296
082 _a511.3/SIP
100 _aSipser, Michael
245 _aIntroduction to the Theory of Computation
250 _a3rd
260 _aAndover
_bCengage Learning
_c2019
300 _a458p.
942 _2ddc
_cBK