Materials for the Deaf-Blind: A Bibliography of Materials Available From the Central Pennsylvania Special Education Resource Center, the American Printing House for the Blind, and the Pennsylvania Dea

Excerpt from Materials for the Deaf-Blind: A Bibliography of Materials Available From the Central Pennsylvania Special Education Resource Center, the American Printing House for the Blind, and the Pennsylvania Deaf-Blind Center A plastic ball to push and roll. It contains an hourglass with bright plastic granules to sift back and forth. Designed to pro vide easy grasping through the large openings along the outside. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.