| 000 | 00385nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 180626s9999 xx 000 0 und d | ||
| 082 | _a370.78 M119e | ||
| 100 | _aMacasban, Hildreth Hoke | ||
| 245 | 0 | _aElements of educational research | |
| 260 | _aNew York | ||
| 260 | _bMcGraw-Hill Book Co. | ||
| 260 | _c1963 | ||
| 300 | _a208 | ||
| 650 | _aEducational research | ||
| 942 | _cBK | ||
| 999 |
_c30852 _d30852 |
||