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Murr, Marvin J. | 2 |
Berla, Edward P. | 1 |
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Berla, Edward P.; Murr, Marvin J. – Education of the Visually Handicapped, 1974
Compared was the effectiveness of training in three different tactual map reading search patterns with 144 braille readers in grades 4-12. (LH)
Descriptors: Blindness, Exceptional Child Education, Map Skills, Material Development

Franks, Frank L.; Murr, Marvin J. – Journal of Visual Impairment and Blindness, 1978
In response to an expressed need for inexpensive biological models for blind students, the American Printing House for the Blind has developed a set of 19 plastic models (schematics), which illustrate representative species of the major invertebrate phyla and component structures of flowering plants. (Author)
Descriptors: Biology, Blindness, Educational Media, Partial Vision