| 000 | 00422 a2200145 4500 | ||
|---|---|---|---|
| 035 | _a | ||
| 090 |
_c17969 _d17969 |
||
| 100 | _aTakeuchi, Yasuji | ||
| 245 |
_aOn principal Revetement and its Galois Theory _cYasuji Takeuchi |
||
| 260 |
_aBuenos Aires _bUniversidad de Buenos Aires _c1969 |
||
| 300 |
_a20 p _c28 cm |
||
| 440 |
_aSerie Impresiones previas _vNo. 7 |
||
| 500 | _aContine bibliografie | ||
| 942 |
_aIMAR _cCART _sPG |
||
| 999 |
_c17718 _d17718 |
||