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Previous releases
2
Publisher
Universidad Nacional de Colombia
2
Language
Spanish
2
Format
OverDrive READ
2
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1
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1
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1
Subjects
Education
2
Nonfiction
2
Creators
Ligia Ochoa Sierra
2
Alberto Cueva Lobelle
1
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Investigación e innovación...
Ligia Ochoa Sierra
Author
(2013)
Tesis y deserción
Ligia Ochoa Sierra
Author
Alberto Cueva Lobelle
Author
(2012)