| 000 | 00334nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_e22605 _aMAIN |
||
| 041 | _aEnglish | ||
| 082 | _a512.7 S19N | ||
| 100 | _aShanti Narayan | ||
| 245 | 0 | _aNumber systems | |
| 260 |
_aDelhi _bS Chand _c1966 |
||
| 300 | _aviii, 128 p. | ||
| 942 | _cBK | ||
| 999 |
_c52618 _d52618 |
||