Ngetich, C.L. Investigation of the effects of TIG welding parameters on the weld quality of mild steel : master of science in mechanical engineering (design & manufacturing)/ Cheruiyot Leonard Ngetich. - Nairobi, Kenya: 2021 - xiii, 84p.; ill. Includes bibliographical references Thesis Source: Donation Subjects--Topical Terms: Tig welding LC Class. No.: THE TS183 / .N44 2021