| 000 | 00455nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 210804s9999 xx 000 0 und d | ||
| 082 |
_a301.4 _bSRI |
||
| 110 | _aSri Lanka Department of census and statistics | ||
| 245 | 0 | _aFertility trends in Ceylon: 1953 census | |
| 260 |
_aColombo _bDepartment of census and statistics _c1956 |
||
| 300 | _a36 p. Monograph No; 8 | ||
| 942 | _cPRGD | ||
| 999 |
_c157397 _d157396 |
||