computer software and program user manuals sold as a unit for use in the field of fixed income securities

computer software and program user manuals sold as a unit for use in the field of fixed income securities

[ Printed publications, namely, catalogs and brochures, workbooks, textbooks, worksheets and manuals in the field of reading and early literacy skills for K-12 students and enterprise level academic improvement initiatives ] * downloadable educational publications, namely, catalogs, workbooks, and worksheets in the field of reading and early literacy skills for K-12 students and enterprise level academic improvement initiatives *