KIBU2021-08-092021-08-092021-05-20http://erepository.kibu.ac.ke/handle/123456789/2707AEC 111:Mathematics for economistenAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/AEC 111:Mathematics for economistMathematics for economistAEC 111Other