Technical Processing Section is also shared its location with GFR1 and it is considered as backbone of the Rabindra library, plays a major role behind the curtain such as physical processing works (Tagging of Spine and Barcode, Stamping and date label fixing), classification works (Assigning the class number of books following DDC 23rd edition. Before consulting DDC, we verify our KOHA database and assign the earlier call number, if found) and Cataloguing Works (Data entry and determining appropriate subject headings). In short, this section makes a bridge between the acquisition of documents to the Circulation.