Fred Bortz, "Seven Wonders of Exploration Technology"
English | ISBN: 0761342419 | 2010 | pages | PDF | 11 MB
English | ISBN: 0761342419 | 2010 | pages | PDF | 11 MB
This high-interest subset of the Seven Wonders series gives readers an exciting tour of the world's most amazing scientific and technological wonders; from architecture to engineering, communication to transportation, humans have invented and developed extraordinary wonders that are explored in each volume.