Second five year plan :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
[S.l.],
1956.
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/104B31EB-F6D6-48BF-A48D-F57057CCA4DC |
| Published: | 1956. |
|---|