Secrets of lost empires. Pyramid [videorecording] / written, produced and directed by Michael Barnes ; a NOVA production of the WGBH/Boston Science Unit [and BBC-TV].
South Burlington, VT : WGBH Video, c1997.
1 videocassette (60 min.) : sd., col. ; 1/2 in.
Egyptologist Mark Lehner, stonemason Roger Hopkins and a team of Egyptian workers replicate the Great Pyramid on a smaller scale while putting some construction theories to work.