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Charts, Historical Data 1970-2012, GDP at current US$, GDP at current PPP int.$, Real GDP Growth, GDP Ranking, GDP per capita "A purchasing power parity (PPP) between two countries, A and B, is the ratio of the number of units of country A’s currency needed to purchase in country A the same quantity of a specific good or service as one unit of country B’s currency will purchase in country B. PPPs can be expressed in the currency of either of the countries. In practice, they ...

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30 étapes pour maîtriser Google 11 juin 2012 23h43 · Marie D. Martel Google, vais-je vous surprendre?, est le site le plus visité au monde selon Alexa.

30 étapes pour maîtriser Google