Boeklezers.nl is a network for social reading. We help readers discover new books and authors, and bring readers in contact with each other and with writers. Read more ».
22 Immutable Laws Of Marketing This marketing guide provides marketing executives with the tools and techniques they need to put forces to work on the side of their products. Each of the 2... »
Positioning Wie Produkte und Unternehmen in gesättigten Märkten überleben »