["Concepts \/ Date & Time","JUVENILE NONFICTION \/ Animals \/ Apes, Monkeys, etc.","JUVENILE NONFICTION \/ Concepts \/ Date & Time","Chimpanzees.","Chimpanzees;Juvenile literature.","Time measurements;Juvenile literature.","137101 Holt BFYR-BYR TC","Chimpanzees.","Chimpanzees;Juvenile literature.","Concepts \/ Date & Time","JUVENILE","JUVENILE NONFICTION \/ Animals \/ Apes, Monkeys, etc.","JUVENILE NONFICTION \/ Concepts \/ Date & Time","Juvenile Grades 3-4 Ages 8-9","Juvenile Non-Fiction","Picture Book","Time measurements;Juvenile literature."]