000 00351nam a2200157Ia 4500
008 230915s9999 xx 000 0 und d
082 _a RAY
100 _aRay, S K
245 0 _aFormal Languages Automata Theory
250 _aI
260 _aNEW DELHI
260 _bVRINDA
260 _c2006
300 _a347
650 _aComputers Engineering
999 _c158245
_d158245