000 | 00452 a2200157 4500 | ||
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035 | _a | ||
090 |
_c12675 _d12675 |
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100 | _avan Leijenhorst, D. C | ||
245 |
_aSets on the projective line _cD. C. van Leijenhorst |
||
260 |
_aNijmegen _bMathematisch Institut Katholike Universiteit _c1978 |
||
300 |
_a22 p _c20 cm |
||
440 |
_aReport _n7823 |
||
500 | _aLucrarea este multigrafiata | ||
500 | _aContine bibliografie | ||
942 |
_aIMAR _cCART _sSN |
||
999 |
_c12450 _d12450 |