| 000 | 00472nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a513 _bJ66(8) |
||
| 100 | _aJohnson D A | ||
| 245 | _aUnder standing numeration systems | ||
| 260 |
_aLondon _bJohn Murray _c1965 |
||
| 300 | _a56p | ||
| 440 | _aExploring mathematics on your own, 8 | ||
| 650 | _aMathematics-arithmetic | ||
| 700 |
_aGlenn W H _4Auth. |
||
| 942 | _cBK | ||
| 999 |
_c58536 _d58536 |
||