Download or read book Prediction of Success in Selected Precision and Automotive Maintenance Jobs written by William H. Helme and published by . This book was released on 1958 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This study, evaluating the general maintenance, motor maintenance, and clerical aptitude are composites as predictors of performance in four precision maintenance and in six motor maintenance jobs, was one of a continuing series of personnel research studies to keep the Army classification system up to date"--Preliminary page.