U.S. Dept. of Health, Education, and Welfare, Bureau of Education for the Handicapped; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.1969]<FG3-2>
text, Anne Yeadon and Dava Grayson ; project editor, Mary Ellen Mulholland ; consultant, Marion V. Wurster ; photos., Sally DiMartiniAmerican Foundation for the Blind1979