The LEC workers' education bulletin volume 4, number 2, July-August 1958.
| Format: | Book |
|---|---|
| Language: | English |
| Published: |
Manila
Labor Education Center, University of the Philippines
1958.
|
| Format: | Book |
|---|---|
| Language: | English |
| Published: |
Manila
Labor Education Center, University of the Philippines
1958.
|