Presidential decree no. 223 as amended by presidential decree no. 657 and rules and regulations governing the regulation and practice of professionals.
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Manila
Government Print. Office
1975.
|
| Pynciau: |