M. P. SatijaProfessor Satija retired as Professor and Head from the Department of Library and Information Science, Guru Nanak Dev University, Amritsar, India and later as the UGC Emeritus Fellow. He is the author of DDC: A Practical Guide, 2nd, ed., published byOCLC and A Dictionary of Knowledge Organization, published in India, as well as some other twenty books and over 150 articles in peer-reviewed journals from India and abroad. Dr. Satija is a member editorial advisory board of the ISKO journal Knowledge Organization, as well as of the UDC Consortium, the Hague. He has served as visiting professor in many Indian and foreign universities in India, the Netherlands, South Korea, and Sri Lanka. Read More Read Less