| 000 | 01046nam a2200229 a 4500 | ||
|---|---|---|---|
| 001 | 7225 | ||
| 003 | 0000000000 | ||
| 005 | 20240411200046.0 | ||
| 008 | 100930s1983 000 0 eng d | ||
| 020 | _a9710821504 | ||
| 035 | _a(0000000000)22460 | ||
| 035 | _aB7A26A696CC9429C91CD1557B534ABE6 | ||
| 100 | 1 | _aVockell, Edward L. | |
| 245 | 1 | 0 | _aEducational research. |
| 250 | _a1st/ed. | ||
| 260 |
_aNew York : _bMacmillan Publishing Co., Inc., _cc1983. |
||
| 300 |
_aviii, 392p. _billus. (np) _c25cm. |
||
| 500 | _aIncludes index. | ||
| 650 | 7 |
_aEducational research _xc1983 _xNew York _xnewsprint _2sears |
|
| 999 |
_c23374 _d23374 |
||