Effective school maintenance /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
West Nyack, N.Y. :
Parker Pub. Co.,
[1969]
|
| Subjects: |
| Physical Description: | xv, 224 pages : illustrations ; 29 cm. |
|---|---|
| Bibliography: | Bibliography: pages 211-215. |
| ISBN: | 0132454491 |