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Link
Sito webImmaginePrezzoAudio/TextMethodologyOn the Go?
In a Flashmultilingualbooks.com/...$ 15 to $175BothCommunicative method, and the Accelerated Method.
Pimsleurmultilingualbooks.com/...$ 15 to $699Audio OnlyPimsleur
Linguaphonemultilingualbooks.com/...$ 49 to $475BothCommunicative, gradual lessons
Eurotalk Deluxemultilingualbooks.com/...$ 125SoftwareFlash cards, gamesNo
Rosetta Stonemultilingualbooks.com/...$ 189 to $575softwareFlash card, immersiveNo