| Currency | Dinar (DZD) |
| Facial value | 0,50 |
| Years of issue | 1971 – 1973 |
| Metal | Aluminium-Bronze |
| Ø in mm | 24 |
| Art.-No. | DZ00.50P |
| Price EUR | 25,00 |
Book, compasses and test tube crowned by sun rays. This representation symbolizes the spirit of the Enlightenment and celebrates the teaching of literature, architecture and science.
