Webgrafia

WEBGRAFIA

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[e-es-pensamiento-tps-1499787.htm|http://www.emagister.com/tutorial/que-es-pensamiento-tps-1499787.htm]

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[|http://www.urosario.edu.co/administracion/syllabus/maestria _administracion/pensamiento_cientifico.pdf][|__http://portalweb.ucatolica.edu.co/easyWeb2/files/44_198_v2n3gallego.pdf__]