PRESENTACIONES UNIDAD I

Parte 1:  https://docs.google.com/fileview?id=0B7bTplgwJJiLZTNmMWJlNzctNzFjYS00NWU4LTg0Y2QtOTRmMDMzYjZjYmJj&hl=es
Parte 2:  https://docs.google.com/fileview?id=0B7bTplgwJJiLMzFhNjU0YjQtNzU5YS00Y2FmLTlmNDQtMWFhMDVjOGZkNGNj&hl=es
Parte 3:  https://docs.google.com/fileview?id=0B7bTplgwJJiLZjk4NjQ1N2YtMzA1OS00N2ViLWI1ZWUtMWIzYjA0ZjUyOGJk&hl=es
Parte 4:  https://docs.google.com/fileview?id=0B7bTplgwJJiLZTY1YmViYjAtNjk2NC00NzNlLThiNjMtYjkyMjNlZDY3NjY5&hl=es
Parte 5:  https://docs.google.com/fileview?id=0B7bTplgwJJiLYzRlMzNmYzktZGZhMS00MGJkLWJjOTctY2ExODk5Y2RlMGRi&hl=es