How to collect union dues being reproduction of charts prepared by the students of the eight coursse for the exhibition arranged on November 5, 1955.
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
Calcutta
s.n.
[1956].
|
| Cyfres: | Its Your union problems series no.1
|
| Pynciau: |