| 000 | 00460nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230703b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a511.1 _bP4 |
||
| 100 | _aGupta, Bhagwan Svroop | ||
| 245 | _aगणित कई रोचक खेल | ||
| 246 | _bGanit kai rochak khel | ||
| 260 |
_aNew Delhi: _b Vidya Vihar, _c2004 |
||
| 300 | _a128p. | ||
| 650 | _aScience | ||
| 942 |
_2udc _cHBK |
||
| 999 |
_c48846 _d48846 |
||