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| 008 | 008 250505s9999 xx 000 0 eng d | ||
| 037 | _aDissertations | ||
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_aFEDL _beng _cFEDL |
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| 041 |
_aeng _2eng |
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| 084 |
_a371.28, RAY/DI _qFEDL |
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| 100 |
_aRay Hiranmay _9767460 |
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| 245 | 0 | _aStudy of the factors responsible for consistently good and poor results in some of the higher secondary schools of Delhi | |
| 260 | _c1974 | ||
| 300 | _a112p. | ||
| 546 | _aM.Ed. Dissertation (Delhi University) | ||
| 942 |
_cDIS _h371.28, RAY/DI |
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| 999 |
_c1359182 _d1359182 |
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