| 000 | 00532nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a371.26 _bEd24(22) |
||
| 100 | _aEkstrom R B | ||
| 110 | _aEducational Testing Service. New Jersey | ||
| 245 |
_aExperimental studies of homogeneous grouping _ba review of the literature |
||
| 260 |
_aNew Jersey _bETS _c1959 |
||
| 300 | _a26p. | ||
| 650 | _aEducational tests and measurements | ||
| 650 | _aHomogeneous grouping | ||
| 942 | _cBK | ||
| 999 |
_c40976 _d40976 |
||