| 000 | 00336nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1964 xx 000 0 und d | ||
| 082 | _a370.71 BID | ||
| 100 | _aBiddle Bruce J. | ||
| 245 | 0 | _aContemporary Research on Teacher Effectiveness. | |
| 260 |
_aNew York _bHolt Rinehart and Winston _c1964 |
||
| 300 | _a352 p | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c221466 _d221466 |
||