The school custodian's housekeeping handbook
| Príomhchruthaitheoir: | |
|---|---|
| Rannpháirtithe: | , |
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
New York
Bureau of Publications, Teachers College, Columbia Univ.
1948.
|
| Ábhair: |