2004 - The Machu Picchu Guidebook a Selfguided Tour (Paperback) → Paperback ISBN-13: 9781555663278 ISBN-10: 1555663273 Genres: History, Travel 2 2001 - The Machu Picchu Guidebook a Selfguided Tour (Paperback) → Paperback ISBN-13: 9781555663070 ISBN-10: 1555663079 Genres: History, Travel, Nonfiction 1 2000 - Machu Picchu a Civil Engineering Marvel (Paperback) ISBN-13: 9780784404447 ISBN-10: 0784404445 Genres: Arts & Photography, History, Nonfiction, Science & Math, Engineering & Transportation ? |