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Designing and using assistive technology : the human perspective / 6 6 edited by David B. Gray, Louis A. Quatrano, and Morton L. Lieberman. - - - xxxiii, 326 pages : illustrations 23 cm. - - - - - . - . - 0 . - . - 0 .



Includes bibliographical references and index.



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1-55766-314-9

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97017087

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Self-help devices for people with disabilities. --------20--


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RM698 / .D475 19982

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