TY - BOOK AU - Pearl, Norman AU - Nang Chan Yeema TI - Powerful Predators Polar Bears Arctic Hunters SN - 978-1-4042- 4510-5 U1 - JN 599.7 PEA PY - 2009/// CY - New York, United State PB - The Rosen Publishing Group, Inc. KW - Juvenile Nonfiction N2 - n/a ER -