Muhammad Uzair STUDY OF BARE SPOTS PROBLEM IN A CONTINUOUS HOT DIP GALVANIZING LINE AT A STEEL MANUFACTURING ENTERPRISE USING SIX SIGMA / Muhammad Uzair, - Karachi : PNEC - NUST, 2016. - xi, 44 p. : ill. ; 30cm. ISBN: Subjects--Topical Terms: MS- Industrial & Manufacturing Engineering Dewey Class. No.: 200