| 000 | 00527nam a2200169Ia 4500 | ||
|---|---|---|---|
| 003 | NIELib | ||
| 008 | 220420s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a9559089005 | ||
| 082 |
_a301 _bGAJ |
||
| 100 | _aGajanayaka,Jaya | ||
| 242 | _aPrajaa Sanvardhana vyapruthi | ||
| 245 | _aප්රජා සංවර්ධන ව්යාපෘති | ||
| 260 |
_bPrajaa Sanvardhanaya Ha Vadihiti Adhyapanaya pilibada jathika sangamaya, _c1990. _aColombo: |
||
| 300 |
_a56p.; _c22 cm |
||
| 650 | 0 | _aPopulation | |
| 942 |
_2ddc _cLM |
||
| 999 |
_c55935 _d55935 |
||