000 00553 a2200253 4500
001 1000471
020 _a
041 _aeng
080 _a681.3Hop
245 _aIntroduction to automata theory, languages and computation
250 _a
260 _aNew Delhi
260 _bNarosa
260 _c1987
300 _axii,418 p.
300 _c23 cm
490 _a
700 _a
650 _a
650 _aComputer Science and Engineering
650 _aMachine theory , Formal languages , Computational complexity
942 _cBC
942 _2UDC
999 _c185752
_d185752