| 000 | 00515nam a2200193Ia 4500 | ||
|---|---|---|---|
| 005 | 20250619145146.0 | ||
| 008 | 250619s9999||||xx |||||||||||||| ||und|| | ||
| 020 |
_a1559382473 _c _73.25 |
||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a370 _bWAL |
||
| 100 | _aWalberg, Herbert J. and Chapman, David W. | ||
| 245 | 0 | _aAdvances in edcational productivity | |
| 260 |
_aLondon _b; Jai Press _c, 1992 |
||
| 300 |
_avi,314p. _b, V.2 |
||
| 650 | _aEdcational Productivity | ||
| 650 | _aEducation | ||
| 942 | _cBK | ||
| 999 |
_c122817 _d122817 |
||