KIBU2021-09-032021-09-032021-02-12http://erepository.kibu.ac.ke/handle/123456789/2993MAT 869:Complex analysisenAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/MAT 869:Complex analysisComplex analysisMAT 869Other