| 000 | 00383nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a513 _bSm645 |
||
| 100 | _aSmith D E | ||
| 245 | _aTeaching of elementary mathematics | ||
| 260 |
_aN W _bMacmillan _c1930 |
||
| 300 | _axv,312p | ||
| 650 | _aMathematics-arithmetic | ||
| 942 | _cBK | ||
| 999 |
_c39074 _d39074 |
||