| Type |  Computer File |
| ชื่อเรื่อง | Seven wonders of the industrial world [videorecording(DVD)] / a BBC/TLC co-production ; produced and directed by Edward Bazalgette ... [et al.] ; series producer, Deborah Cadbury |
| พิมพลักษณ์ | [London?] : BBC Video ;[New York?] : Distributed by BBC Worldwide Americas ;Burbank, CA : Distributed in the USA and Canada by Warner Home Video, c2008 |
| ครั้งที่พิมพ์ | Widescreen ed |
| รูปเล่ม | 2 videodiscs (approx. 120 min.) : sd., col. ; 4 3/4 in |
| ลิงค์ | http://202.28.69.49/medias/Seven Wonders of the Industrial World.flv |
| หัวเรื่อง | Civil engineering --History [] |
| | Pacific railroads |
| | Sewerage --England --London [] |
| | Technological innovations --History [] |