Four ability-factor hypotheses at three preliterate levels in normal and retarded children
By: [by] C. E. Meyers [and others.
Contributors: Meyers, C. Edward 1912-
Series: Society for Research in Child Development. Monographs, 29:5, serial, 96)
Publisher: Published by Child Development Publications of the Society for Research in Child Development
Published: 1964
Place of publication: Lafayette, Ind.]
Language: eng
Number of pages: 80
Subjects: Ability -- Testing; Factor analysis; Children with mental disabilities -- Psychological testing; Variability (Psychometrics)
Notes: Cover title.