000 00644npc a22001697a 4500
999 _c7668
_d7668
003 KMLcat
008 181219b xxu||||| |||| 00| 0 eng d
041 _aEng
100 _aDhahanayake, N. N.
_estu
_929345
700 _aToner, M. A.
_esupv
_929346
700 _aWijesinghe, T.
_esupv
_929347
245 _aImpact of self-reporting voice symptoms on occupational and social life among government hospital nurses and their knowledge on vocal hygiene techniques, habits and treatment options
260 _aKelaniya
_bUniversity of Kelaniya
_c2013
_g2013
300 _av, 50 p.
_c30 cm.
655 _aStudent Research Reports
_931451
942 _2ddc
_cRPR