by Bethanne Patrick, John Thompson, Henry Petroski
publisher: National Geographic publish date: November 17th 2009
format: hardcover pages: 304
language: English
ISBN:
1426204205 (9781426204203)
publisher: FALL publish date: August 28th 2011
format: paperback pages: 304
language: English
ISBN:
1435137140 (9781435137141)
publisher: National Geographic publish date: August 7th 2012
format: paperback pages: 304
language: English
ISBN:
1426208065 (9781426208065)
publisher: National Geographic Society publish date: January 1st 2009
format: hardcover pages: 303
language: English
ISBN:
1426204213 (9781426204210)