The Solution of the Pyramid Problem; or, Pyramid Discoveries: With a New Theory as to their Ancient UseeBookThe Solution of the Pyramid Problem; or, Pyramid Discoveries: With a New Theory as to their Ancient UsekaryaRobert BallardPenilaian: 0 dari 5 bintang0 penilaianSimpan The Solution of the Pyramid Problem; or, Pyramid Discoveries: With a New Theory as to their Ancient Use untuk nanti