000 00358nam a22001457a 4500
003 OSt
022 _a345
060 _aWA900
_bGovt Information
110 _aMinistry of Health
245 _aAnnual health bulletin- Central Province
260 _aColombo
_bMinistry of Health
_c2006
300 _a200 p.
650 _aPublic health statistics
942 _2nlm
_cGEN
999 _c345
_d345