| 000 | 00377nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 180611s9999||||xx |||||||||||||| ||und|| | ||
| 041 | _aen | ||
| 082 | _a615.105493 | ||
| 100 | _aJAYASURIYA, D. C. | ||
| 245 | 0 | _aEssential drugs in Sri Lanka:Regulatory and economic aspects | |
| 260 |
_aNawala. _bInstitute of comparative heal _cth policy a1991 |
||
| 300 | _a55p. | ||
| 942 | _cLL | ||
| 999 |
_c31238 _d31238 |
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