The school custodian's housekeeping handbook

The school custodian's housekeeping handbook

Bibliografiske detaljer
Hovedforfatter: Linn, Henry Harold 1897-
Andre forfattere: Helm, Leslie C., Grabardiewicz, Kazmer P.
Format: Bog
Sprog:English
Udgivet: New York Bureau of Publications, Teachers College, Columbia Univ. 1948.
Fag:
Janitors.
School-houses.