TY - BOOK ED - World Book, Inc. TI - The World Book encyclopedia SN - 9780716601104(hpb) : U1 - 030 PY - 2010/// CY - Chicago, Ill. PB - World Book KW - Encyclopaedias and dictionaries N1 - Includes bibl. references and index; V. 22 consists of research guide/index ER -