| 000 | 00401nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 250520b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0-02-900450-0 | ||
| 041 | _aeng | ||
| 100 | _aMitzel, Harold | ||
| 245 |
_aEncyclopedia of educational research _bVolume 4 |
||
| 250 | _aFifth | ||
| 260 |
_aLondon _bCollier Macmillan _c1982 |
||
| 300 |
_bHb _a(4),1589-2126 |
||
| 942 | _cRBK | ||
| 999 |
_c420929 _d420929 |
||