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|---|---|---|---|
| 008 | 230320s9999||||xx |||||||||||||| ||spa|| | ||
| 082 | _a370.78/A79 | ||
| 100 | _aAry, Donald ; Cheser Jacobs, Lucy ; Razavieh, Asghar | ||
| 245 | 0 | _aIntroducción A La Investigación Pedagógica | |
| 260 | _bMcGraw-Hill | ||
| 942 |
_80 _cLIB |
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| 999 |
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||