000 | 00499nam a2200193Ia 4500 | ||
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005 | 20250619144726.0 | ||
008 | 250619s9999||||xx |||||||||||||| ||und|| | ||
020 |
_c _7.95 |
||
040 | _aMAIN | ||
041 | _aEnglish | ||
082 |
_a370.1 _bDAL |
||
100 | _aDalen, Deobold B. Van and Meyer, William J. | ||
245 | 0 | _aUnderstanding educational research | |
260 |
_aLondon _b; Mcgraw-Hill _c, 1966 |
||
300 | _aviii,525p. | ||
650 | _aEducation | ||
650 | _aEducational Research | ||
942 | _cBK | ||
999 |
_c110610 _d110610 |