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LEADER |
00981nam a2200205 a 4500 |
008 |
050201s1993||||sp a |||||||||||||spa|| |
942 |
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|c BK
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020 |
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|a 84-481-0171-5
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041 |
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|a spa
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082 |
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|a 001.42
|b L579d
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100 |
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|a León Orfelio G.
|
245 |
0 |
0 |
|a Diseño de investigaciones:
|b introducción a la lógica de la investigación en psicología y educación
|
260 |
|
|
|a España :
|b McGraw-Hill,
|c 1993
|
300 |
|
|
|a 311 p. ;
|b ilus
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650 |
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|a INVESTIGACION-DISEÑO
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650 |
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|a INVESTIGACION
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999 |
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952 |
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952 |
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952 |
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