| Type |  Book |
| ชื่อเรื่อง | Keep it simple : a guide to assistive technologies / Ravonne A. Green and Vera Blair |
| ผู้แต่ง | Green, Ravonne a |
| ISBN | 1591588669 (paperback : acid-free paper) |
| | 1591588669 (pbk.) |
| | 1591588677 (electronic book) |
| | 9781591588665 (paperback : acid-free paper) |
| | 9781591588665 (pbk.) |
| | 9781591588672 (electronic book) |
| พิมพลักษณ์ | Santa Barbara, Calif. : Libraries Unlimited, c2011 |
| รูปเล่ม | xiii, 146 p. ; 23 cm |
| หัวเรื่อง | Libraries and people with disabilities |
| | Libraries and people with visual disabilities |
| | Libraries and the hearing impaired |
| | Self-help devices for people with disabilities |