| 000 | 00349nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180611s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a0-486-60747-x | ||
| 041 | _aen | ||
| 082 | _a514 | ||
| 100 | _aALEXANDROFF, Paul | ||
| 245 | 0 | _aElementary Concepts of Topology | |
| 260 |
_aNew York _bDover Publication _c1961 |
||
| 300 | _a57p. | ||
| 942 | _cLL | ||
| 999 |
_c21967 _d21967 |
||