A study of child variance.
By: edited by William C. Rhodes and Michael L. Tracy.
Contributors: Rhodes, William C.; Tracy, Michael L.; University of Michigan. Institute for the Study of Mental Retardationand Related Disabilities.
Publisher: University of Michigan Press
Published: 1974
Place of publication: Ann Arbor
Language: und
Notes: Papers written by members of the Conceptual Project in Emotional Disturbance.

At base of title:,Institute for the Study of Mental Retardation and Related Disabilities of the University of Michigan.