The use of preferred sensory reinforcers to improve performance of a strengthening exercise by profoundly mentally retarded, nonambulatory children /

Bibliographic Details
Main Author: Seiter, Melinda Landrieu
Format: Thesis Microform Book
Language:English
Published: [Place of publication not identified] : [publisher not identified] ; 1989.
Subjects:
Description
Item Description:"UO 91 144--UO 91 145."
Microform.
Physical Description:xi, 159 leaves : illustrations
Bibliography:Includes bibliographical references (leaves 140-144).