Combinatorial theory of demand
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
London
Input-Output Pub. Co.
1976.
|
| Cyfres: | Occasional paper - Input-Output Research Association
no. 1 |
| Pynciau: |