supply of t.670: register of exchange of private numbers a4 b/s bks printingt.670: register of exchange of private numbers a4 b/s bks printing,t.670: register of exchange of private numbers a4 b/s bks printing in bi-lingual (hindi an d english as per specimen/matter. proof should be got approved before printing. printing in black ink o n 60 gsm maplitho white paper conforming to is no. 1848/2007 as amended up to december-2016.th e paper manufactured out of pulp containing not less than 60 percent by weight of pulp made from mat erials other than bamboo,hardwoods, softwoods and reed. 100 leaves,side stitch with as per is 1848/20 07 as ammended uptodate. ] => limited