000 00546nam a22001811a 4500
003 USJPLib
008 140924b xxu||||| |||| 00| 0 eng d
020 _a9789559093008
041 _aEng.
082 _a613.62
_bOCC
100 _aHerath, H. M. S. S. D.
_eed.
_927170
245 _aOccupational Health
_ban introductory course for health care workers
_h[Text]
_cOccupational Health
260 _bMinistry of Health
_aColombo
_c1990
300 _a154 p.
_cill.
_c19 cm.
520 _a1997-06-23
650 _aMedical Sciences
_991
942 _2ddc
_cSR
999 _c53150
_d53150