TY - BOOK AU - Dewey, Melvil AU - Alex Kyrios, Ed. TI - Dewey Decimal Classification Vol. 4: : Relative Index SN - 978-1-55653-274-0 U1 - 025.431 PY - 2023/// CY - Ohio, USA PB - OCLC, Inc. KW - Library and Information Science KW - Operations of Library and Archives KW - Subject Analysis and Control KW - General Classification Systems KW - Dewey Decimal Classification KW - DDC ER -