| 000 | 00323nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 240421s9999 xx 000 0 und d | ||
| 100 | _aChowdhry, Narendra Kumar | ||
| 245 | 0 | _aElementary Education And Arithmetic: Conting Systems And Numerals Through The Age | |
| 260 |
_aDelhi _bShipra _c2010 |
||
| 300 | _a69p. | ||
| 942 | _cBK | ||
| 999 |
_c12813 _d12813 |
||