00527nam a22001697a 4500 20250513164453.0 250513b |||||||| |||| 00| 0 eng d DO How old is it? solving the riddle of ages September 2001 Vol. 200 No. 3 National Geographic Wildlife Without Borders, Egypt's Hidden Tombs, Changing America, Walruses, How Old Is It?, The Garifuna, Dayton, TN EGYPT'S TOMB WALRUS HOW OLD ddc CR 5515 5515 DO DO DSMSR092001-063