Systems of measurement
PEP. Planning. Vol.XXVII, 1961, n4̊49, 20 February, p. 35-55.
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
PEP,
1961.
London : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/B62F9A8C-4080-4126-9CBF-73FB36416A41 |
| Summary: | PEP. Planning. Vol.XXVII, 1961, n4̊49, 20 February, p. 35-55. |
|---|---|
| Published: | 1961. |