| 000 | 00368nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 160531s9999 xx 000 0 und d | ||
| 100 | _aPolit, Denise F. | ||
| 245 | _aNursing research: principles and methods | ||
| 245 | _cPolit, Denise F. | ||
| 260 | _c2003 | ||
| 856 | _uhttp://hsmi.psu.ac.th/upload/forum/polit_beck_nursing_research-principles_and_methods_7e_2003.pdf | ||
| 999 |
_c295553 _d295553 |
||