| 000 | 00452nam a2200169Ia 4500 | ||
|---|---|---|---|
| 003 | NIELib | ||
| 008 | 211019s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a981-3011-25-4 | ||
| 082 |
_a510.07 _bTAN |
||
| 100 | _aTan, J.S. | ||
| 245 | _aMathematics Challenging Problems : primary 6 | ||
| 260 |
_bSystem Publishing House, _c1991. _aSingapore : |
||
| 300 |
_a99p.; _c27cm |
||
| 650 | _aMathematics Grade 6 | ||
| 650 | _aMathematics | ||
| 942 |
_2ddc _cLM |
||
| 999 |
_c21136 _d21136 |
||