Dear LIS members, I wonder if you are using in your college the Dewey Decimal Classification (DDC) system to classify the books, journals, and related resources. If yes, I would be grateful to you if you do provide me with detailed in depth subdivisions and/or subclasses of the main DDC classes/numbers. Thank you in anticipation Kamal Hindawi ICARDA -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.