The relationship of improvement in dynamic balance to motivational and non-motivational balance beam training, intelligence, and sex in severely retarded children /

Bibliographic Details

Main Author:	Landis, Marcia M.
Format:	Thesis Book
Language:	English
Published:	[Place of publication not identified] : Landis, 1971.
Subjects:	Physical education for children with mental disabilities. Motivation (Psychology) Equilibrium (Physiology)