UDC : A Manual For Classification Practical and Information Resources
Singh, K. P.,
UDC : A Manual For Classification Practical and Information Resources Textual Documents K. P. Singh - New Delhi Today & Tomorrows Printers & Publishers 2013 - 389.
8170194687
Library Classification Schemes UDC Universal Decimal Classification
025.432
UDC : A Manual For Classification Practical and Information Resources Textual Documents K. P. Singh - New Delhi Today & Tomorrows Printers & Publishers 2013 - 389.
8170194687
Library Classification Schemes UDC Universal Decimal Classification
025.432