| 000 | 00380nam a22001097a 4500 | ||
|---|---|---|---|
| 082 | _a516 RYB/S | ||
| 100 | _aрыбкин/Rybkin | ||
| 245 | _a сборник задач по геометрии для 9-10 классов:sbornik zadach po geometrii dlya 9-10 klassov/Collection of problems in geometry for grades 9-10 | ||
| 260 |
_aMoscow _c1972 |
||
| 300 | _a88p. | ||
| 942 | _cBK | ||
| 999 |
_c650900 _d650900 |
||