Programmed learning aid for physical anthropology and archaeology
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Homewood, Illinois
Learning Systems Co.
1973.
|
| Cyfres: | Irwin programmed learning aid series
|
| Pynciau: |