| 000 | 00539nam a22001817a 4500 | ||
|---|---|---|---|
| 005 | 20231228115845.0 | ||
| 008 | 231228b |||||||| |||| 00| 0 eng d | ||
| 020 | _a9789814274562 | ||
| 040 | _cGSLRC | ||
| 082 | _aTR 372.6 Su721 2011 | ||
| 100 |
_aSundar, Sandhaya. _945212 |
||
| 245 |
_aChallenging maths: _bprimary 1/ _cSandhaya Sundar. |
||
| 260 |
_aSingapore: _bEducational Publishing House Pte Ltd., _c2011. |
||
| 300 | _a216p. | ||
| 650 | _2Mathematics. | ||
| 650 | _2Mathematics--study and teaching (primary). | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c93068 _d93068 |
||