000 | 00406 a2200157 4500 | ||
---|---|---|---|
020 | _a0024213705 | ||
082 |
_a370.78 _bTRI |
||
100 |
_aTravers, Robert Morris William _924802 |
||
245 | _aAn Introduction to educational research | ||
250 | _a4th | ||
260 |
_aNew York _bMacmillan _c1978 |
||
300 | _a446p. | ||
500 | _aIncludes bibliography | ||
650 |
_aEducational research _924803 |
||
942 | _cBK | ||
999 |
_c24319 _d24319 |