Richard Hall

Felső sarka kissé megtört, oldalsó lapélein halvány folt. Marketing. Everyone knows it’s really hard to do well and marketers have never been under so much pressure. More questions are being asked about value and effectiveness than ever before. We live in a world of turbulence and flux....

FOREWORDForty years have now passed since the first "flying saucer" sightings, signaUing the birth of the UFO phenomenon as it has come to be recognized. During this same period, the world and our perception of it have changed beyond the measure of all previous human history. Science and the...