| 000 | 00725nam a22002417a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20230707034748.0 | ||
| 008 | 230707b |||||||| |||| 00| 0 eng d | ||
| 010 | _a 72005470 | ||
| 020 | _a0070668825 | ||
| 040 |
_aMMU _cMMU _dMMU _beng. |
||
| 050 | 0 | 0 |
_aLB1028 _b.V3 1973 |
| 082 | 0 | 0 | _a370/.78 |
| 100 | 1 |
_aVan Dalen, Deobold B., _d1911- |
|
| 245 | 1 | 0 |
_aUnderstanding educational research: _ban introduction _c[by] Deobold B. Van Dalen. |
| 250 | _a3d ed. | ||
| 260 |
_aNew York, _bMcGraw-Hill _c[1973] |
||
| 300 |
_aix, 532 p. _billus. _c24 cm. |
||
| 504 | _aBibliography: p. 507-515. | ||
| 650 | 0 |
_aEducation _xResearch. |
|
| 906 |
_a7 _bcbc _corignew _d1 _eocip _f19 _gy-gencatlg |
||
| 942 |
_2lcc _cLOAN LOAN |
||
| 999 |
_c32655 _d32652 |
||