| 000 | 00336nab a22001097u 4500 | ||
|---|---|---|---|
| 008 | 130520b1992 xxu||||| |||| 00| 0 spa d | ||
| 041 | _aspa | ||
| 100 | 1 |
_aEcheverria, Javier _925356 |
|
| 245 | 0 | 0 |
_aIn Memoriam Albert Heinekamp _cJavier Echeverria |
| 773 | 0 |
_tTheoria _gV.7, nº16 - 17 - 18,1992,págs.1219 _x0495-4548 _wRev475 |
|
| 942 | _cAR | ||
| 999 |
_c367974 _d367974 |
||