. . "Board books." . . "Bear cubs." . . . "Tells the fun story of the bear family reunion." . . . "Juvenile works" . "Juvenile works"@en . . . . "When twin bear cubs Bobby and Bella go to meet their uncle and cousins near the river, Bobby, who does not know how to swim, tumbles into the water." . "When twin bear cubs Bobby and Bella go to meet their uncle and cousins near the river, Bobby, who does not know how to swim, tumbles into the water."@en . . . "Picture books" . . . . . . . "Twin trouble" . "Twin trouble"@en . . . . . . . . . . . . . . . "Children's stories"@en . . . . . "Fiction"@en . "Fiction" . "Specimens" . . . . . . "Twin trouble : a lift-the-flap story about bears" . . . . . . . . "Pictorial works"@en . . . . . . . . "Lift-the-flap books." . . "Twins Juvenile fiction." . . "Bear cubs Juvenile fiction." . . "Lift-the-flap books Specimens." . . "Brothers and sisters." . . "Social behavior in animals Juvenile literature." . . "Twins." . . "Social behavior in animals." . . "Brothers and sisters Juvenile fiction." . .