000 00292nam a2200121Ia 4500
999 _c31229
_d31229
020 _a9788173194603
100 _aPeter Linz.
245 _aIntroduction to Formal Languages and Automata
250 _a3
260 _c2004
_bNAROSA PUBLISHING HOUSE
_aNew Delhi
300 _axi+410
942 _cBB