In:
Psychometrika, Springer Science and Business Media LLC, Vol. 13, No. 2 ( 1948-6), p. 115-124
Type of Medium:
Online Resource
ISSN:
0033-3123
,
1860-0980
Language:
English
Publisher:
Springer Science and Business Media LLC
Publication Date:
1948
detail.hit.zdb_id:
209479-4
detail.hit.zdb_id:
2188500-X
SSG:
5,2