Qualitative differences between levels of intelligence in feeble-minded children
By: by Louise Ellison Ordahl, PH. D., and George Ordahl, PH. D.
Contributors: Ordahl, George.
Series: Journal of psycho-asthenics. Monograph supplements. v. 1, no. 2. June, 1915
Publisher: Minnesota school for feeble-minded and colony for epileptics
Published: 1915
Place of publication: Faribault
Language: eng
Number of pages: 50
Subjects: Mentally Disabled Persons.; Intelligence Tests.