SEIRR a computational note
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
[Quezon City]
Institute of Economic Development and Research, School of Economics, University of the Philippines
1974.
|
| Cyfres: | Computational note / University of the Philippines, Institute of Economic and Development and Research
74-2 |
| Pynciau: |