The Big SubmarineDVD - 2004
Ride the biggest submarine in the world, voyage under the sea with the crew of a giant Trident submarine, visit the bridge, controls, kitchens and torpedo room, and see how submarines help scientists learn about life deep in the ocean.
Publisher: [S.l.] : Little Mammoth Media, , c1996
Characteristics: 1 videodisc (ca. 50 min.) : sd., col. ; 4 3/4 in