| 000 | 00691nam a2200217Ia 4500 | ||
|---|---|---|---|
| 001 | 142290 | ||
| 003 | BIBL | ||
| 005 | 20160527194240.0 | ||
| 008 | 800813s19741985mx af b 001 0 spa d | ||
| 010 | _aocm06616793 | ||
| 040 |
_aWAU _cWAU |
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| 049 | _aPUXA | ||
| 090 |
_aLB1027 _b.B56 |
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| 100 | 1 |
_aBlock, Alberto. _2Local _963169 |
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| 245 | 1 | 0 |
_aInnovación educativa _bel sistema integral de enseñanza-aprendizaje _cAlberto Block. |
| 260 |
_aMéxico _bEditorial Trillas _c1974 _gimpr. 1985. |
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| 300 |
_a154 p., [16] fold. leaves of plates _bill. (some col.) _c28 cm. |
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| 500 | _aIncludes index. | ||
| 504 | _aBibliography: p. [147] | ||
| 650 | 0 |
_aEducational innovations _2Local _990524 |
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| 999 |
_c119438 _d119438 |
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