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　　分類: 图书,少儿,少儿原版书,

作者： Bill Yenne 著

出 版 社：

出版时间： 2007-5-1字数：版次： 1页数： 160印刷时间： 2007/05/01开本： 大16开印次： 1纸张： 铜版纸I S B N ： 9780517229743包装： 平装内容简介

Unidentified Flying Objects: A figment of the paranoid imagination? A sophisticated hoax? Misperception of natural phenomena? This captivating investigation features photographs and a variety of evidence, including gripping eyewitness accounts, astounding technical data, and secret government research. Explore the history of UFO sightings including "flying saucers," Project Blue Book, Roswell, and more. This fascinating up-to-the-minute volume presents all the information you need to form your own conclusions about the true nature of UFOs.

作者简介

Bill Yenne is a writer, researcher, and editor with experience in aviation and aerospace technology. He is the author of more than 20 volumes including Encyclopedia of US Spacecraft and The Astronauts: The First 25 Years of Manned Space Flight.

目录

Introduction

UFOs Before "Flying Saucers"

Kenneth Arnold Sights Flying Saucers

The Roswell Incident and a Host of Sightings

" First Blood" and Official Reaction

The Year of the Saucers

The Blue Book Era

Review & Termination of Project Blue Book

UFO Status After Blue Book

The Roswell Revival and Looking Ahead

Technical Analysis

Glossary

Index

 

 

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