| 000 | 00353nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 240624s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _a330.0151 DRU | ||
| 100 | _aDRUKKER DAVID M | ||
| 245 | _aMISSING DATA METHODS CROSS SECTIONAL MET | ||
| 260 |
_c2011 _aUnited Kingdom _bEmerald |
||
| 300 | _axiv, 337 p.; 23 cm. | ||
| 365 |
_cBPS _b30 |
||
| 999 |
_c30123 _d30123 |
||