| 000 | 00345nam a2200109Ia 4500 | ||
|---|---|---|---|
| 100 | _aJournal of Educational Research; Index Vol 66 No 3 To 10 | ||
| 942 | _cBV | ||
| 654 | _a | ||
| 245 |
_aJournal of Educational Research; Index Vol 66 No 3 To 10 _bSep-Oct 1963 |
||
| 260 |
_aWisconsin _bDembar Education Resarch Services _c1963 |
||
| 082 | _a370.7805 | ||
| 999 |
_c359972 _d359972 |
||
| 041 | _aeng | ||