KIBU2020-07-202020-07-202018-01-09http://erepository.kibu.ac.ke/handle/123456789/2153SPH 322E:Solidification and workingenAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/SPH 322E:Solidification and workingSPH 322ESolidification and workingOther