| 000 | 00671nam a2200229Ia 4500 | ||
|---|---|---|---|
| 005 | 20250508161059.0 | ||
| 008 | 008 250505s9999 xx 000 0 eng d | ||
| 020 | _a0-03-043016-X | ||
| 037 | _aBooks to be hide in OPAC | ||
| 040 |
_aFEDL _beng _cFEDL |
||
| 041 |
_aeng _2eng |
||
| 084 |
_a001.42, LEH _qFEDL |
||
| 100 |
_aLehmann Irvin J Ed. _9770186 |
||
| 245 | 0 | _aEducational research: Readings in focus | |
| 250 | _a2 | ||
| 260 |
_aNew York, USA _bHolt, Rinehart and Winston _c1971 |
||
| 300 | _axii,433p. | ||
| 650 | _aResearch Methods | ||
| 700 |
_a Mehrens William A Ed. _9770187 |
||
| 942 |
_cHB _h001.42, LEH |
||
| 999 |
_c1368315 _d1368315 |
||