| 000 | 00726npc a22001697a 4500 | ||
|---|---|---|---|
| 999 |
_c8189 _d8189 |
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| 003 | KMLcat | ||
| 008 | 190610b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEng | ||
| 100 |
_aKaluarachchi, S.S., Dhahanayake, N. N. ,Chularathnr, H. M. L. L., de Saram, P. O., Madushani, H. L. D., Sellahewa, P. G. _estu _931345 |
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| 700 |
_aToner, M. A. _aWijesinghe, T. _esupv _931346 |
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| 245 | _aImpact of self-reporting voice symptoms on occupational and social life among bus conductors and their knowledge on vocal hygiene habits and treatment options. | ||
| 260 |
_aKelaniya _bUniversity of Kelaniya _c2013 |
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| 300 |
_avii, 65 p. _c30 cm. |
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| 500 | _aResearch Project | ||
| 655 |
_aStudent Research Reports _931451 |
||
| 942 |
_2ddc _cRPR |
||