| 000 | 00399nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 211224s9999 xx 000 0 und d | ||
| 020 | _a9788131507858 | ||
| 082 | _a515.1 PIC | ||
| 100 | _aPickar, Gloria D | ||
| 245 | 2 | _aA ratio-proportion approach to dosage calculations | |
| 250 | _a1st ed | ||
| 260 |
_aNew Delhi: _bDelmar Cengage, _c2009 |
||
| 300 | _a431 p. : ill.,23 cm | ||
| 650 | _aMathematics | ||
| 999 |
_c7313 _d7313 |
||