| 000 | 00431nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 210804s9999 xx 000 0 und d | ||
| 082 |
_a331 _bSRI |
||
| 110 | _aSri Lanka: Department of Census and Statistics | ||
| 245 | 0 | _aQuarterly report of the Sri Lanka labour force survey 1990(first quarter) | |
| 260 |
_aColombo _bDepartment of Census and Statistics _c1990 |
||
| 300 | _a20 p. | ||
| 650 | _aLabour-economics | ||
| 942 | _cPRGD | ||
| 999 |
_c157103 _d157102 |
||