| 000 | 00928n a2200253#a 4500 | ||
|---|---|---|---|
| 001 | 1958 | ||
| 005 | 20240404163302.0 | ||
| 008 | 750505s1965 riu 000 0 eng d | ||
| 035 | _aocm01312082 | ||
| 035 | _aRecord 04312 | ||
| 040 |
_aYBM _cYBM |
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| 049 | _aP5AA | ||
| 090 | _acolm | ||
| 100 | 0 |
_aLevy, Azriel. _927112 |
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| 245 | 1 | 2 |
_aA hierarchy of formulas in set theory/ _cby Azriel Lévy. |
| 260 |
_aProvidence, R.I.: _bAmerican Mathematical Society, _c1965. |
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| 300 |
_a76 p.: _c26 cm. |
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| 500 | _aCover title. | ||
| 504 | _aBibliography: p. 74-76. | ||
| 650 | 0 | 4 |
_aSet theory. _943640 |
| 697 |
_aColeções de Monografias. _923736 |
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| 942 |
_2impa _cBK |
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| 999 |
_aLEVY, Azriel. <b> A hierarchy of formulas in set theory. </b> Providence, R.I.: American Mathematical Society, 1965. 76 p. (Memoirs of the American Mathematical Society; no. 57). _c3139 _d3139 |
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| 490 | 0 |
_aMemoirs of the American Mathematical Society; _vno. 57 _940302 |
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