TY - BOOK AU - Sellers,Charles TI - Subtracting with seals T2 - Animal math SN - 9781433956706 (lib. bdg.) AV - QA115 .S45 2012 U1 - 513.2/12 22 PY - 2012/// CY - New York PB - Gareth Stevens Pub. KW - Subtraction KW - Juvenile literature KW - Seals (Animals) N1 - Includes bibliographical references (p. 23) and index; Homes -- Bulls, cows, and pups -- Eared seals -- Earless seals -- Walruses ER -