| 000 | 00550nam a22001817a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20260813084947.0 | ||
| 008 | 260813b |||||||| |||| 00| 0 eng d | ||
| 020 | _a9788172454715 | ||
| 040 | _cHSLRC | ||
| 050 |
_aQA 139 _b.S56 [2015] |
||
| 100 |
_aSingh, Rajesh _962533 |
||
| 245 |
_aGoodwill's skills builders challenging math problems / _cby Rajesh Singh |
||
| 260 |
_aNew Delhi, India : _bGoodwill Publishing House, _c[2015] |
||
| 300 |
_a258 pages ; _c28 cm |
||
| 650 |
_aMathematics _xProblems, exercises, etc |
||
| 942 |
_2lcc _cBK |
||
| 999 |
_c99693 _d99693 |
||