海量图书期刊资源，随时随地畅享阅读乐趣
New Techniques for the Analysis of Absenteeism DataA. G. Arbous and H. S. Sichel · Biometrika · 1954
The Use of Estimates of Absence-Proneness for Guiding Executive ActionA. G. Arbous and H. S. Sichel · OR · 1955