TY - BOOK AU - Alinsky,Shelby TI - Sleep, bear! T2 - National Geographic kids readers. Pre-reader SN - 1426319592 (paperback) PY - 2015///] CY - Washington, D.C. PB - National Geographic KW - Bears KW - Hibernation KW - Juvenile literature KW - Readers (Elementary) N2 - A bear awakens from hibernation at the end of winter to eat different things during the spring and summer, only to return to sleep at the end of autumn ER -