| 000 | 00457nam a2200157 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 220602b |||||||| |||| 00| 0 eng d | ||
| 020 | _a955590006x | ||
| 082 |
_a304.6 _bABE |
||
| 100 | _aAbeykoon,A.T.P.L | ||
| 245 | _aPopulation and Manpower Resources of Sri Lanka | ||
| 260 |
_aColombo: _bnatural resources energy and science authority, _c1998. |
||
| 300 |
_a61p.; _c22cm |
||
| 650 | 0 | _aFactors affecting social behavior | |
| 942 |
_2ddc _cLM |
||
| 999 |
_c92763 _d92763 |
||