Edges of boards and DJ have light shelfwear. DJ protected with mylar. Pages tight and clean. Retired library book with usual marks and attachments. Pocket removed. 196 pages. HardCover Binding. Year: 1968. ISBN: 0067096685. Focuses on the early childhood training of the child with brain dysfunction. The book shows how the child may be led through the ascending steps of motor learning, then perceptual learning, and then conceptual learning. It emphasizes how this may be achieved-through specific, practical, positive activities to guide the handicapped child.