A Handbook of History, Theory and Practice of the Dewey Decimal Classification System

Professor M. P. Satija is an Emeritus fellow in the Department of Library & Information Science, Guru Nanak Dev University, India. In his long professional career he has written extensively on library classification systems, especially the Dewey Decimal Classification and the Colon Classification. He has authored textbooks on every edition of the DDC since the 19th (1979). He has collaborated with three successive editors of the DDC and his works have been translated in many European, and Asian languages. Dr Satija serves on the editorial boards of many international journals including the ISKO journal Knowledge Organization, and is a member of the UDC Consortium, The Hague.

Alex Kyrios is the Senior Editor of the Dewey Decimal Classification at OCLC, based out of the Library of Congress in Washington, DC USA. He is responsible for overseeing the continuous updating and revision of the classification, and works with partners and volunteers around the world to do so. Previously, he was a cataloguer at the Folger Shakespeare Library, Washington, D.C. and the University of Idaho. He has an M.S. in library science from the University of North Carolina at Chapel Hill, and a B.A. in English from the College of William & Mary, Williamsburg, Virginia.