✦ LIBER ✦
A set of discriminable surface colors and symbols for coding in animated training panels
✍ Scribed by L. Twyford
- Book ID
- 112830463
- Publisher
- Springer US
- Year
- 1960
- Tongue
- English
- Weight
- 73 KB
- Volume
- 8
- Category
- Article
- ISSN
- 1042-1629
No coin nor oath required. For personal study only.