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| 001 | 150555 | ||
| 003 | BIBL | ||
| 005 | 20160527195653.0 | ||
| 008 | 930427|1976||||mx |||||||||||00010|spa|d | ||
| 100 | 1 |
_aTorres Torija, Manuel. _2Local _9180633 |
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| 245 | 1 | 0 | _aPlanteo y resolución de problemas. |
| 260 |
_aMéxico _bEditorial Trillas _c1976. |
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| 300 | _a159 p. | ||
| 650 | 0 |
_aArithmetic _xProblems, exercises, etc. _2Local _954423 |
|
| 650 | 0 |
_aAlgebra _xProblems, exercises, etc. _2LEMB _912033 |
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| 999 |
_c124522 _d124522 |
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