KIBU2022-02-112022-02-112021-10-05http://erepository.kibu.ac.ke/handle/123456789/3751CSC 220:Automata theoryenAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/CSC 220:Automata theoryCSC 220Automata theoryOther