KIBU2021-08-242021-08-242021-05-14http://erepository.kibu.ac.ke/handle/123456789/2859BIT 111:Discrete structuresenAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/BIT 111:Discrete structuresDiscrete structuresBIT 111Other