| Type |  Book |
| ชื่อเรื่อง | Safety symbols art : camera-ready and disk art for designers / Nora Olgyay |
| ผู้แต่ง | Olgyay, Nora |
| ISBN | 0442018444 |
| | 0442018444 (alk. paper) |
| | 0442018444 (pbk) |
| | 9780442018443 : 0.00 |
| พิมพลักษณ์ | New York : Van Nostrand Reinhold, 1995 |
| | New York : Van Nostrand Reinhold, c1995 |
| รูปเล่ม | 213 p. :ill. ; 21 cm |
| หัวเรื่อง | Risk communication |
| | Risk communication --United States [] |
| | Safety signs |
| | Safety signs --United States [] |
| | Signs and symbols |
| | Signs and symbols --United States [] |
| | Risk Communication --United States [] |
| | Safety Sign --United States [] |
| | Sign And Symbols --United States [] |