Payment by results systems :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Her Majesty's Stationery Office,
1968.
London : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/638FAD70-72AF-4C99-B3E3-512C08F593A8 |
| Published: | 1968. |
|---|