| 000 | 00470nam a2200181Ia 4500 | ||
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| 005 | 20250508154140.0 | ||
| 008 | 008 250505s9999 xx 000 0 eng d | ||
| 037 | _aTextual | ||
| 040 |
_aFEDL _beng _cFEDL |
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| 041 |
_aeng _2eng |
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| 084 |
_a513.5, WEL _qFEDL |
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| 100 | _aWelchons A M | ||
| 245 | 0 | _aSolid geometry | |
| 260 |
_aBoston, USA _bGinn and Company _c1950 |
||
| 300 | _a300p. | ||
| 942 |
_cTEXL _h513.5, WEL |
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| 999 |
_c1348017 _d1348017 |
||