S. S. Wilks

Personnel and Training Problems in Statistics

S. S. Wilks, 1947 .

Introductory Engineering Statistics

S. S. Wilks, A. Huitson, Irwin Guttman, 1965 .

Statistical Methods. (Scientific Books: Statistical Procedures and their Mathematical Bases; Statistical Methods for Medical and Biological Students)

S. S. Wilks, 1941 .