TY - BOOK ED - World Book, Inc. TI - Animal babies T2 - World Book's learning ladders SN - 9780716677369 U1 - REF 591.39 An5 2011 22 PY - 2011/// CY - Chicago, IL PB - World Book KW - Animals KW - Infancy KW - Juvenile literature N1 - Includes bibliographical references (p. 31) and index N2 - "Introduction to animal babies using simple text, illustrations, and photos. Features include puzzles and games, fun facts, a resource list, and an index"--Provided by publisher ER -