000 | 00503nam a22001577a 4500 | ||
---|---|---|---|
008 | 230419b |||||||| |||| 00| 0 eng d | ||
020 | _a924170053X | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a362:61].001.1 _bM0 |
||
245 |
_aPlanning oral health services _c/ World Health Organization |
||
260 |
_aGeneva: _bWorld Health Organization, _c1980 |
||
300 | _a49p. | ||
490 |
_aWHO offset publication _vNo. 53 |
||
650 | _aMouth-care and hygiene | ||
942 |
_2udc _cREP |
||
999 |
_c21260 _d21260 |