| 000 | 00402 a2200145 4500 | ||
|---|---|---|---|
| 020 | _a0716704439 | ||
| 035 | _a | ||
| 090 |
_c15378 _d15378 |
||
| 100 | _aStevenson, Frederick W | ||
| 245 |
_aProjective planes _cFrederick W. Stevenson |
||
| 260 |
_aSan Francisco _bW. H. Freeman and Company _c1972 |
||
| 300 |
_aVIII, 413 p _bfig _c24 cm |
||
| 500 | _aContine bibliogr. si index | ||
| 942 |
_aIMAR _cCART _sSN |
||
| 999 |
_c15137 _d15137 |
||