| 000 | 00380nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220407s2001 xx 000 0 und d | ||
| 020 | _a818733617X | ||
| 041 | _aeng | ||
| 082 |
_a510 _bbab |
||
| 100 |
_ababu, ch, john _9433156 |
||
| 245 | _aproblem solving in mathematics | ||
| 250 | _a1 | ||
| 260 |
_anew delhi _b A.P.H. publishing corporation _c2001 |
||
| 300 | _a125p; 22cmsp | ||
| 999 |
_c314799 _d314799 |
||