The average workweek as an economic indicator.
Gorde:
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
[New York] :
National Bureau of Economic Research ,
1959.
|
| Saila: | Occasional paper (National Bureau of Economic Research) ;
69. |
| Gaiak: |
| Deskribapen fisikoa: | 115 p. |
|---|