TY - BOOK AU - World Book Inc. AU - Paul A Gazzolo TI - World Book Discovery Encyclopedia SN - 9780716674153 AV - AG5 .W6 2009 PY - 2009/// CY - Chicago, Illinois, USA. PB - World Book, Inc. KW - Children's encyclopedias and dictionaries KW - Encyclopedia N1 - Includes "Learning Through Exploration" booklet of activity sheets with answer keys; Includes index N2 - "A 13-volume, illustrated, A-Z general reference encyclopedia for students in the primary grades, providing guide words, pronunciations, and other traditional reference features as well as an atlas of world maps, special features, and a cumulative index"--Provided by publisher ER -