Abstract
Get full access to this article
View all access options for this article.
References
1.
Harry H.
Harmon, Modern Factor Analysis , Chicago : The University of Chicago Press , 1960 .
2.Survey of Skier's Preferences—1964-65 Ski Season , New York : State Department of Commerce Travel Bureau , 1966 .
3.
Helen Walker
and
J. Lev
, Statistical Inference , New York : Henry Holt and Co. , 1953 .