000 00293nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a511.3 LEW
100 _aLewis ( Hanry.R)
245 _aElements of The Theory of Computation
260 _aNEW DELHI
_bPHI
365 _cRS
999 _c184769
_d184769