ISBN 9780944280164 books & textbook
Ankylosaurus: The Armoured Dinosaur (Dinosaur Discovery Era)
Sandell, Elizabeth J. Oelerich, Marjorie L. Hansen, Harlan S. Vista III Design
Bancroft Sage Pub /1989-06-01 Hardcover / 31 Pages
isbn-10: 0944280161 / isbn-13: 9780944280164
