| 000 | 00527nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 190328s9999||||xx |||||||||||||| ||und|| | ||
| 010 | _a58-9684 | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a370.72 _bT781I |
||
| 100 | _aTravers, Robert M W | ||
| 245 | 3 |
_aAn Introduction to educational research _cRobert M W Travers |
|
| 260 |
_aNew York _bMacmillan _c1958 |
||
| 300 | _axviii, 466p. | ||
| 650 | _aEducation-Research; Education-Experimental methods; Observation (Educational method); Observation (Psychology) | ||
| 942 | _cBKS | ||
| 999 |
_c30919 _d30919 |
||