Socio-economic survey of 100 workers
Easo, V.E.
Socio-economic survey of 100 workers by V.E. Easo - Travan Core Ogale Glass Mannfacturing 1953 - iv,84p.
Textual
Socio-economic survey of 100 workers by V.E. Easo - Travan Core Ogale Glass Mannfacturing 1953 - iv,84p.
Textual