Systems thinking selected readings
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Harmondsworth, [England]
Penguin
1969.
|
| Saila: | Penguin modern management readings
Penguin education no. 71. |
| Gaiak: |