A study of the efficiency ratings of the intermediate public elementary school teachers in the Division of Laguna during the school year, 1951-52 [microform].
| Hlavní autor: | |
|---|---|
| Médium: | Visual Material |
| Jazyk: | English |
| Vydáno: |
Quezon City
Photoduplication Service. University of the Philippines Library
1979.
|
| Témata: |