[Class : 16] Instructional And Teaching Material (Other Than Apparatus); Books And Publications Of All Kinds; Printed Manuals & Brochures; Computer Programs (Printed), Computer Print Outs Printed Operating Instructions; Cards Of All Kinds And Description Included In Class 16; Paper And Paper Articles; Stationery And All Office Requisites (Other Than Furniture); Graphics Reproduction; Index Cards And Index Articles; Printed Share Certificates.