| 000 | 00383nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a198313 | ||
| 082 |
_a616.835 _bPOL |
||
| 245 | _aPOLIOMYELITIS Eradication: a guide for medical officers in Sri Lanka | ||
| 260 |
_aColombo _bEpidemiological Unit, Ministry of health _c0 |
||
| 300 | _a76p. | ||
| 650 | _aPoliomyelitis | ||
| 942 | _cS | ||
| 999 |
_c74797 _d74797 |
||