The Newsroom - Amazon just reported that over past three months, Amazon Kindle e-book sales have surpassed its hardcover book sales by nearly 50 percent — and last month by nearly double.
Source
الذين يشاهدون الموضوع الآن: 1 (0 من الأعضاء و 1 زائر)
مواقع النشر (المفضلة)