000 00295nam a2200109Ia 4500
008 230427s9999 xx 000 0 und d
082 _a511.3
_bMAR
100 _a Martin ( john. c )
245 0 _aIntroduction to manguages and the theory of Computation
260 _b MGH
_aNEW DELHI
942 _cBK
999 _c9838
_d9838