KIBU2021-08-262021-08-262021-06-21http://erepository.kibu.ac.ke/handle/123456789/2890BIT 415:Simulation and modellingenAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/BIT 415:Simulation and modellingSimulation and modellingBIT 415Other