author = { Arancibia Herrera, Marcelo AND Pérez San Martín, Héctor },

title = { ANTECEDENTES CONCEPTUALES, TECNOLOGICOS Y PEDAGOGICOS PARA LA PROPUESTA DE UN MODELO EDUCATIVO A DISTANCIA },

publisher = {SciELO Agencia Nacional de Investigacion y Desarrollo (ANID)},

isbn = {0718-0705},

keywords = { General Earth and Planetary Sciences , General Environmental Science },

year = {2002},

url = { https://katalog.slub-dresden.de/en/?cHash=a8fa44d3bda0cb9d524c2f0ab6715df9&tx_find_find%5Baction%5D=citation&tx_find_find%5Bcontroller%5D=Search&tx_find_find%5Bid%5D=ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuNDA2Ny9zMDcxOC0wNzA1MjAwMjAwMDEwMDAwOQ&tx_find_find%5Btype%5D=bibtex }