Building Big: Bridges

Starring: .

What enables a simple arch bridge to support such great weight? What holds up a suspension bridge? Bridge the world with award-winning author-illustrator--and captivating storyteller--David Macaulay... This description may be from another edition of this product.

• Format: DVD
• Language: English
• UPC: 783421322899
• Release Date: March 2002
• Rating: Unrated (Not Rated)
• Publisher: PBS
• Director: Larry Klein
• Starring: .
• Number of Disks: 1
• Other Video Info: multiple_formats
• Weight: 0.05 lbs.
• Dimensions: 0.5" x 5.5" x 7.8"