000 00357nam a2200145Ia 4500
008 131111s9999 xx 000 0 und d
100 _aRagade,B R
245 _aAutomata and theoretical computer science
260 _aNew Delhi
260 _bPrentice hall
260 _c2004
300 _a155p.
650 _aComputer science
_aAutomata
763 _a28143
999 _c49669
_d49669