730 Videos. My Retro Tube.
The Scientific Digital Library Online - SciELO is an electronic library overlaying a particular collection of Brazilian scientific journals. 317 At the moment, the Brazilian government, unlike the past, seeks to encourage this mode of transport; an example of this incentive is the challenge of the Rio-São Paulo high-speed rail , that may join the two most important cities of the country to hold passengers.

SciELO interface supplies entry renato franchi to its serials collection through an alphabetic record of titles or a subject list or a search kind by phrase of serial titles, writer names, metropolis of publication and subject. 17 The Union, the states, the Federal District, and the municipalities, are the "spheres of government".

The states and the federal district could also be grouped into areas: Northern , Northeast , Central-West , Southeast and Southern The Brazilian areas are merely geographical, not political or administrative divisions, and they do not have any specific type of authorities.