Date post: | 05-Dec-2014 |
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Education |
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BASES DE DATOS DE LIBRE BASES DE DATOS DE LIBRE ACCESO ACCESO
(OPEN ACCES)(OPEN ACCES)
M.V. Josmel Pacheco Mendoza
http://www.scirus.com/
http://www.scielo.org/
http://www.doaj.org/
http://www.plos.org/search.php
http://highwire.stanford.edu/
http://www.opensciencedirectory.net/
http://citeseerx.ist.psu.edu/
http://lib.bioinfo.pl/