| 000 | 00603nam a2200205Ia 4500 | ||
|---|---|---|---|
| 005 | 20250619144743.0 | ||
| 008 | 250619s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _c206.25 | ||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a370.3 _bHAR |
||
| 100 | _aHarris, Chester W. and Liba, Marie R. | ||
| 245 | 0 |
_aEncyclopaedia of educational research _b: a project of the american educational research association |
|
| 250 | _a3rd ed. | ||
| 260 |
_aNew York _b; The Macmillan Company _c, 1960 |
||
| 300 | _axxix,1564p. | ||
| 650 | _aEducation-Encyclopaedia | ||
| 650 | _aEncyclopaedia | ||
| 942 | _cBK | ||
| 999 |
_c111412 _d111412 |
||