| 000 | nam a22 7a 4500 | ||
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| 999 |
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| 003 | NUST | ||
| 005 | 20170925120829.0 | ||
| 008 | 170925b xxu||||| |||| 00| 0 eng d | ||
| 040 | _cNUST | ||
| 082 | _a330 | ||
| 100 |
_aMehmood,kanwal Ahmed,Mehick & Naeem,Muhammad Abid _94957 |
||
| 245 | _aUnderstanding the impact of demographic transition in pakistan | ||
| 260 |
_aIslamabad _c2015 |
||
| 300 | _a66p. | ||
| 942 |
_2ddc _cTH |
||