| 000 | 00695cam a2200193 a 4500 | ||
|---|---|---|---|
| 999 |
_c53288 _d53288 |
||
| 003 | BD-DhIDS | ||
| 005 | 20181114150558.0 | ||
| 008 | 181114s1974 th ||||| |||| 00| 0 eng d | ||
| 040 |
_aBD-DhIDS _cBD-DhIDS _dBD-DhIDS |
||
| 086 | _aUN ESCAP APSS-18 | ||
| 110 | 2 |
_aUnited Nations _bEconomic and Social Commission for Asia and the Pacific |
|
| 245 | 0 | 0 | _aSome techniques for measuring the impact of contraception. |
| 260 |
_aBangkok : _bUnited Nations (UN) , _c1974 |
||
| 300 |
_av, 136p. : _bill. ; _c29 cm. |
||
| 490 | _aAsian population studies series, no. 18 | ||
| 504 | _aIncludes bibliographical references. | ||
| 650 | 0 | 4 |
_aBirth control _xMathematical models _zPakistan |
| 942 |
_2ddc _cDC |
||