An income-tax based on the Pareto law,
Wedi'i Gadw mewn:
| OCLC: | 6893832 |
|---|---|
| Prif Awdur: | |
| Iaith: | English |
| Cyhoeddwyd: |
[Tartu,
K. Mattieseni trükikoda o.-ü.,
1937]
|
| Cyfres: | Publications from the Tallinn institute of technology. ser. A,
no. 2. |
| Pynciau: | |
| Fformat: | Monograph Note that CRL will digitize material from the collection when copyright allows. |