KIBU2022-05-102022-05-102021-10-07http://erepository.kibu.ac.ke/handle/123456789/5115MAT 827:Coding theoryenAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/MAT 827:Coding theoryCoding theoryMAT 827Other