| 000 | 00659nam a2200217Ia 4500 | ||
|---|---|---|---|
| 005 | 20250508161549.0 | ||
| 008 | 008 250505s9999 xx 000 0 eng d | ||
| 037 | _aTextual | ||
| 040 |
_aFEDL _beng _cFEDL |
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| 041 |
_aeng _2eng |
||
| 084 |
_a510.7, NCE _qFEDL |
||
| 245 | 0 | _aImproving instruction in mathematics V 1 and V 3 | |
| 245 | 0 | _cNCERT, Field Services (Deptt. of...) | |
| 250 | _aExperimental edition | ||
| 260 |
_aDelhi, India _bNational Institute of Education _c1969 |
||
| 300 | _a94; ix,96p | ||
| 365 | _aGifted | ||
| 650 |
_aMathematics - Teaching _9756825 |
||
| 942 |
_cTEXL _h510.7, NCE |
||
| 999 |
_c1370811 _d1370811 |
||