000 nam a22 7a 4500
999 _c128731
_d128731
008 180608b ||||| |||| 00| 0 eng d
020 _a9789384857929
082 _a004.076
_bJHA
100 _aJha manish kumar
245 _aAutomata theory :
_b a step by step approach /
_cBy Manish Kumar Jha
260 _aNew Delhi :
_bS Chand and company,
_c2018.
300 _ax, 462p.;
_c24 cm.
650 _aComputer science -review and exercise
942 _cBK