| |
|---|
| Utgitt
| n.p. [Khartoum] : Philosophical Society of the Sudan , [1958]
|
|---|
| Omfang
| 108 s., fold., pl. : ill.
|
|---|
| Opplysninger
| Held in the University of Khartoum, 16th & 17th January, 1958 -- in conjunction with the Department of Statistics, Government of the Republic of Sudan
|
|---|
