01487cgm a2200373 4500 300177688 TxAuBib 00010101120000.0 051214s2006||||||||||||||||||||||v|eng|u 9781593755546 1593755546 783421407299 WG40729 WGBH Boston Video (OCoLC)62596956 TEFMT TEFMT RCS WTX BTCTA OCLCQ DVP TxAuBib Secrets of lost empires. Pyramid ; Obelisk [video (DVD)] / NOVA ; WGBH Boston Video. Pyramid ; Obelisk. Pyramid. Obelisk. [Boston, MA : WGBH Boston Video, [2006] 1 videodisc (ca. 120 min.) : sd., col. ; 4 3/4 in. Title from DVD menu screen. Originally broadcast on NOVA television in 1997. Television programs about the building of the Great Pyramid at Giza and the construction of Egyptian obelisks. Archaeological teams test construction hypotheses using traditional building techniques. DVD, region 1; Dolby Digital. 20140325. Closed-captioned. Great Pyramid (Egypt.) Obelisks Egypt. Documentary television programs. Television programs for the hearing impaired. WGBH Video (Firm). Nova (Television program.)