| 000 | 00623nam a2200193Ia 4500 | ||
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| 005 | 20250508155130.0 | ||
| 008 | 008 250505s9999 xx 000 0 eng d | ||
| 037 | _aDissertations | ||
| 040 |
_aFEDL _beng _cFEDL |
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| 041 |
_aeng _2eng |
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| 084 |
_a510.7, NAG/DI _qFEDL |
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| 100 |
_aNagraj K S _9562223 |
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| 245 | 0 | _aInvestigation of a pilot study of introduction of modern mathematics in secondary schools at Nagpur at two different levels | |
| 260 | _c1967 | ||
| 300 | _aii,136p. | ||
| 546 | _aM. Ed. Dissertation (Delhi University) | ||
| 942 |
_cDIS _h510.7, NAG/DI |
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| 999 |
_c1354513 _d1354513 |
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