| 000 | 00548nam a2200181Ia 4500 | ||
|---|---|---|---|
| 005 | 20250508161612.0 | ||
| 008 | 008 250505s9999 xx 000 0 eng d | ||
| 037 | _aTextual | ||
| 040 |
_aFEDL _beng _cFEDL |
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| 041 |
_aeng _2eng |
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| 084 |
_a375, BIL _qFEDL |
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| 100 |
_aBillett Roy O _945986 |
||
| 245 | 0 | _aImproving the secondary-school curriculum : A guide to effective curriculum planning | |
| 260 |
_aNew York, USA _bAtherton Press _c1970 |
||
| 300 | _axxvii,364p. | ||
| 942 |
_cTEXL _h375, BIL |
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_c1371052 _d1371052 |
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