The LEC newsletter volume 3, number 3, September-October 1957.
| Format: | Book |
|---|---|
| Language: | English |
| Published: |
Manila
Labor Education Center, University of the Philippines, 1957.
|
| Format: | Book |
|---|---|
| Language: | English |
| Published: |
Manila
Labor Education Center, University of the Philippines, 1957.
|