Book Blank Ruled White 3 Quire Each Containing 150 Leaves Of Size 21.5 X 30. 5 Cms .Paper To Be Used 60 Gsm Maplitho Conforming To Is: 1848/2007 [Reaffirmed 2012] Ty Pe-A. The Register Should Have Saddle Stitch With Wire In Two Places With Khaki Cloth O F Size 4 Cmsx20 Cms Pasted Inside The Register And Out Side The Cover Paper Kraft Brow N Of 120 Gsm Plus Minus 5 Gsm, Grade Ii Conf. To Is: 1397, Northern Railway, Logo To Be P Rinted On Each Leaves On One Side Only At Top Right Corner In Blue Colour. The Art Wor K For Printing And Sample Register Complete For Binding Workmanship Is To Be Got Appr Oved From Consignee Before Bulk Supply [ Warranty Period: 30 Months After The Date Of Deliv Ery ] ]