| 000 | 00440nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 161230s9999 xx 000 0 und d | ||
| 020 | _a8170993385 | ||
| 040 | _aRBU, Central Library | ||
| 041 | _aEnglish | ||
| 082 |
_a372.7 _bR231 |
||
| 100 | _aRastogi, Satish | ||
| 245 |
_aMathematical weakness _cSatish Rastogi |
||
| 260 |
_bMittal Publications _aNew Delhi _c1991 |
||
| 300 | _a292p | ||
| 650 | _aElementary education | ||
| 942 | _cDB | ||
| 999 |
_c96880 _d96880 |
||