The measurement of production movements /
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
London :
Cambridge University Press,
1948.
|
| Cyfres: | Monograph (University of Cambridge. Dept. of Applied Economics) ;
1. |
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A1:AM19B0 B09518 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |