000 00352nam a22001337a 4500
999 _c2571
_d2571
020 _a9780070660489
082 _a511.35 MAR
100 _aMartin C John
245 _aIntroduction to Languages and the Theory of Computation
260 _aNew Delhi
_bMcGraw Hill
_c2016
300 _a543
650 _aGeneral principles of mathematics
942 _cREF